14 LTP2 Indicators

Indicator BV223 (NI168) Principal road maintenance
Targets & Performance 2007/8 milestones were:
Bolton 15%
Bury 15%
Manchester 10%
Oldham 30%
Rochdale 15%
Salford 25%
Stockport 10%
Tameside 11%
Trafford 14%
Wigan 12%
Actual 2007/8 were:
Bolton 5%
Bury 6%
Manchester 6%
Oldham 11%
Rochdale 10%
Salford 6%
Stockport 5%
Tameside 6%
Trafford 9%
Wigan 5%
Targets for 2008/9 are:
Bolton 5%
Bury 5%
Manchester 10%
Oldham 10%
Rochdale 14%
Salford 6%
Stockport 10%
Tameside 6%
Trafford
Wigan 5%
Description Proportion of principal roads where structural maintenance should be considered
Status GREEN
Highlights All authorities are ahead of the target for the 2007/8 financial year.
Degree of influence Highway authorities are responsible for the maintenance of principal roads
Recent changes The SCANNER method of data collection has been used since 2004/05, although it has changed slightly over this period.
Explanation of trends Note that good performance is indicated by a lower % figure.

Examination of trends over time is difficult because of frequent changes to the methodology.

Links to other indicators Road condition can have an impact on Road Safety (BV99) and on  Cycling (LTP3), as cyclists are deterred from using poorly maintained roads
Indicator BV224a (NI 169) Non-principal classified road maintenance
Targets & Performance 2007/8 milestones were:
Bolton 22%
Bury 21%
Manchester 13%
Oldham 25%
Rochdale 20%
Salford 30%
Stockport 12%
Tameside 14%
Trafford 20%
Wigan 12%
Actual 2007/8 were
Bolton 8%
Bury 9%
Manchester 6%
Oldham 12%
Rochdale 11%
Salford 8%
Stockport 5%
Tameside 7%
Trafford 8%
Wigan 4%
Targets for 2008/9 are:
Bolton 7%
Bury 9%
Manchester 13%
Oldham 12%
Rochdale 19%
Salford 8%
Stockport 11%
Tameside 7%
Trafford
Wigan 4%
Description Proportion of non-principal classified roads where structural maintenance should be considered
Status GREEN
Highlights All authorities met their milestone targets for 2007/08
Influence Highway authorities are responsible for the maintenance of non-principal roads
Recent changes SCANNER data has been used since 2005/06
Explanation Note that good performance is indicated by a lower % figure.

Examination of trends over time is difficult because of frequent changes to the methodology.

Links to other indicators Poor road condition can have an adverse impact on Road Safety (BV99) and on  Cycling (LTP3)
Indicator BV224b Unclassified road maintenance
Targets 2007/8 milestones were:
Bolton 21%,
Bury 12%,
Manchester 15%,
Oldham 17%,
Rochdale 13%,
Salford 16%,
Stockport 10%,
Tameside 17%,
Trafford 12%,
Wigan 9 %
Actual 2007/8 were:
Bolton 20%,
Bury 6%,
Manchester 9%,
Oldham 16%,
Rochdale 8%,
Salford 22%,
Stockport 10%,
Tameside 11%,
Trafford 9%,

Wigan 5%.

Targets for 2008/9 are:
Bolton 15%
Bury
Manchester 14%
Oldham 15%
Rochdale 13%
Salford 21%
Stockport 10%
Tameside 17%
Trafford 11%
Wigan 5%
Description Proportion of unclassified roads where structural maintenance should be considered
Status AMBER
Highlights 9 out of 10 Districts achieved their targets for 2007/08 and are therefore  on track, apart from Salford.
Influence Highway authorities are responsible for the maintenance of unclassified roads
Recent changes

See changes to targets section

Explanation

Note that good performance is indicated by a lower % figure. Comparison between districts and over time is difficult because of methodology variations. Contact individual authorities for details.

Links to other indicators

Poor road condition can have an adverse impact on Road Safety (BV99) and on  Cycling (LTP3)

 
Indicator BV187 Footway maintenance
Targets & Performance

2007/8 milestones were:
Bolton 36%
Bury 35%,
Manchester 14%,
Oldham 34%,
Rochdale 19%,
Salford 26%,
Stockport 23%,
Tameside 18%,
Trafford 13%,
Wigan 13%

Actual 2007/8 were:
Bolton 36%,
Bury 34%,
Manchester 19%,
Oldham 35%,
Rochdale 27%,
Salford 26%,
Stockport 22%,
Tameside 18%,
Trafford 8%,
Wigan 10%.
Targets for 2008/9 are:
Bolton 27%
Bury 25%
Manchester 13%
Oldham 30%
Rochdale 19%
Salford 24%
Stockport 21%
Tameside 17%
Trafford 8%
Wigan 9%
Description Proportion of category 1, 1a and 2 footways which may require maintenance to preserve serviceability
Status AMBER
Highlights 7 out of 10 Districts met their milestone targets and are therefore on track. Manchester, Oldham and Rochdale appear to have failed to meet their milestones, although Oldham only narrowly missed the target.
Influence Highway authorities are responsible for the maintenance of footways
Supporting data Some Districts have increased spending on footway maintenance in order to make savings by reducing trip claims (see Practices to Increase Value for Money and Efficiency).
Explanation Note that good performance is indicated by a lower % figure. It should also be noted that annual surveys for BV187 do not necessarily cover the same stretches of route, so comparisons with previous years and targets can be misleading.

Where Districts have not met targets this is often the result of focusing investment on reducing trip claims; an activity which has improved the whole network, not just higher category footways. In Rochdale, programmes were re-evaluated since the setting of the target; footway improvements alongside major highway schemes were prioritised in order to improve value for money and improve accessibility to key destinations.

Links to other indicators Well maintained footways can help to encourage walking LTP11
Indicator BV99x (NI 47) Road safety: Total killed & seriously injured casualties
Target 50% reduction on 1994 - 1998 baseline by 2010
Description The three year average of killed and seriously injured road casualties compared to the base (average of 1994 to 1998)
Status RED
Highlights Despite not being on profile to meet a 50% reduction in KSIs by 2010, the total for 2006 (average 2005 to 2007) is still 23% below the base years.
Degree of influence
  • Accidents are caused by driver/pedestrian error (intentional or unintentional), vehicle defects and highway layout/defects
  • Engineers only have influence over the highway element
  • Analysis is undertaken by districts to identify problem sites for treatment as Local Safety Schemes, including speed reduction schemes such as traffic calming
  • Specific speeding hotspots are identified for safety camera enforcement
  • Road Safety Officers target specific groups for suitable education, training and publicity campaigns aimed at improving road user attitude, behaviour and skills.
  • Through the GM Road Safety Groups, concerns regarding the enforcement of poor and illegal driving across the network as a whole can be raised with GMP.
  • Outside our influence are accidents caused by vehicle defects
GM performance
Time
Period
Index
1994-98 Average 100
2005-07 Actual 77
2005-07 Milestone 67
2009-11 Target 50
final BV99x.svg
BV99x Total KSI Casualties (Popup full image) 
Other supporting data
District 2005 - 2007 avge index

(base=100, target=50)

Bolton 76
Bury 95
Manchester 83
Oldham 78
Rochdale 67
Salford 71
Stockport 72
Tameside 68
Trafford 81
Wigan 74
GM 77

Initial analysis of the NRSI wards and districts in Greater Manchester shows that targeted interventions appear to have had a beneficial effect, although further year's data is required to confirm this.

Explanation of trends

The trend in KSI casualties is disappointing, particularly the lack of reduction in fatal casualties over time. This is a national trend, but one that needs to be addressed.

One of the reasons that Greater Manchester is having difficulty meeting this target, is because the number of KSI casualties per head of population was already low compared with other areas of the country during the base years. If KSI casualties per head of population are considered, then Greater Manchester is doing well compared to other areas. In 2006 Greater Manchester had the lowest KSI casualty rate per head of population when compared to any of the former metropolitan counties or shire counties. At the same time, seven of the ten Greater Manchester districts were in the top 25% of best performing authorities in terms of KSI per head of populations. All but Manchester were in the top third. As Manchester is the regional centre, it is not surprising that it has a much higher casualty rate per head of population, since it attracts more people from outside the authority boundaries than the other districts.

Analysis undertaken on the 2007 fatal accidents in Greater Manchester shows that 46% of these accidents were likely to have been caused by illegal behaviour. Of these nearly 50% were caused by young people aged between 17 and 25. The other 54% of fatalities were caused by either poor driving skills or poor road skills (e.g. drunk pedestrians/cycling off the pavement in front of vehicles etc.).

If we are to address the problem of the fatal road accidents, there is a need for both increased enforcement (aimed at both illegal behaviour and poor driving skills) and Education, Training and Publicity.

The recent increase in cycling may have led to an equivalent increase in KSI cycle casualties on A&B roads, although other evidence shows that the risk for cyclists can decrease as more people cycle.

The relatively high figure for Bury is influenced by an unusually high value in 2005, for which there is no single cause, which has distorted the 3-year figure. Bury and Trafford started with particularly low rates / head of population, but this was also the case in Stockport, which has performed well. The Performance Group and central Road Safety Team are examining the reasons for this and Greater Manchester performance, and identifying best practice.

For more information see 8 ‘Safer Roads’ section.

Links to other indicators

Other relevant indicators include:
LTP3 Cycling – increases in cycling may lead to an increase in KSI casualties
LTP11 Walking - increases in walking may lead to an increase in KSI casualties
LTP12 Mode share to key centres – a shift to public transport should decrease KSI casualties

Other useful documents and data sources

GMTU Report 1408 Casualty Statistics Greater Manchester 2007 (Main Report)
GMTU Report 1409 Casualty Statistics Greater Manchester 2007 – Countywide Tabulations
GMTU Report 1410 Casualty Statistics Greater Manchester 2007- District Tabulations and Comparisons
GMTU Note 436 - Towards the Establishment of an Absolute Performance Indicator for KSI Casualties [presented to LTP Steering Group 9 November 2007]

LTP2 Appendix A.2, Monitoring Technical Annex provides details of indicator and target setting.
Indicator BV99y (NI 48) Road Safety: Child killed & seriously injured casualties
Target 55% reduction on 1994-1998 baseline by 2010.
Description The three year average of children killed or seriously injured in road accidents compared to the base (average of 1994 to 1998)
Status GREEN
Highlights All child casualties fell by nearly 16% between 2006 and 2007 (single years, not averaged).

Based on a single year, all child casualties were nearly 54% below the base (average 1994-1998) and have met the national targets of 50% by 2010.

Degree of influence
  • Engineers can influence child casualties on the routes to and from school through Safer Routes to School schemes
  • Road Safety Officers can influence child behaviour through education targeted specifically at this age group and their parents

GM performance
Time Period Index
1994-98 average 100
2005-07 average 56
2005-07 milestone 58
2009-11 target 45


final BV99y.svg
BV99y Child KSI Casualties (Popup full image) 
Other supporting data
District 2005-2007 avge index

(base=100, target=45)

Bolton 53
Bury 77
Manchester 52
Oldham 72
Rochdale 47
Salford 53
Stockport 62
Tameside 51
Trafford 59
Wigan 55
GM 56
Explanation of trends After two years where the three yearly average was slightly above the target trend line, the most recent yearly average (2005 to 2007) has not only fallen below the required trajectory, but is well on the way to meeting the average of 2007 (average 2006 to 2008) milestone.

District trends are largely explained by the low base years casualty rates / population in some areas (such as Trafford and Bury), and levels of deprivation (such as Oldham). More detail can be found in the 8 ‘Safer Roads’ section.

Links to other indicators Other relevant indicators include:
LTP3 Cycling – increases in cycling may lead to an increase in KSI casualties
LTP11 Walking - increases in walking may lead to an increase in KSI casualties
LTP12 Mode share to key centres – a shift to public transport should decrease KSI casualties
Other useful documents and data sources GMTU Report 1408 GM Road accident statistics
GMTU Report 1409 Casualty Statistics GM 2007- Countywide Tabulations
GMTU Report 1410 Csualty Statistics GM 2007- District tabulations and comparisons
Indicator BV99z  Road safety: slight casualties
Target 30% reduction on 1994 - 1998 baseline by 2010
Description The number of slightly injured road casualties compared to the base (average of 1994 to 1998)
Status GREEN
Highlights

Pedestrian casualties fell by 9% between 2006 and 2007.

Cycle casualties fell by 5% between 2006 and 2007 despite a reported increase in cycling (LTP3).
Degree of influence  Same as BV99(x)
GM performance Slight casualties have continued to fall consistently year on year.
Time Period Index
1994-98 average 100
2005-07 average 63
2005-07 milestone 76
2009-11 target 70



Final BV99z.svg
BV99z Slight Casualties (Popup full image) 
Other supporting data Despite the encouraging falls in slight casualties overall, slight cycle casualties on main roads show some concern. These remained more or less static on A&B roads whilst falling on minor roads.
Explanation of trends The fall in slight casualties is difficult to explain. If it were due to advances in technology making vehicles safer for occupants and other vulnerable road users, then a corresponding fall in KSI casualties would be expected.

There is a concern that the fall may not be a real one, but one that has been caused by changes in reporting procedures.

Links to other indicators

Other relevant indicators include:

LTP3 Cycling – increases in cycling may lead to an increase in slight casualties

LTP11 Walking -  increases in walking may lead to an increase in slight casualties

Other useful documents and data sources

GMTU Report 1408 Casualty Statistics Greater Manchester 2007 (Main Report)
GMTU Report 1409 Casualty Statistics Greater Manchester 2007 – Countywide Tabulations
GMTU Report 1410 Casualty Statistics Greater Manchester 2007- District Tabulations and Comparisons

LTP2 Appendix A.2, Monitoring Technical Annex provides details of indicator and target setting.
Indicator BV102a (NI177)  Bus patronage
Target 1.5% increase between 2003/04 and 2010/11 (i.e. 6.3% increase over the LTP period).  See 'Recent Changes to the Indicator' below
Description Number of bus passenger trips in Greater Manchester
Status GREEN
Highlights A 1.3% growth in bus patronage from the start of LTP1, between 2000/01 & 2007/08, despite the strong social and demographic trends working against a patronage increase. There has also been a 1% decrease since 2003/04, and 3.7% increase since 2005/06.

This is a significant achievement given the general decline in bus patronage outside London.

Degree of influence Most bus services are privately operated, with bus operators deciding the routes and timetables and setting the fares (apart from concessionary fares and free travel for over 60s).

GMPTE can:

  • Provide 'socially necessary' bus services  where operators can not provide them, subject to funding
  • Work with operators to improve the reliability of these supported services
  • Improve waiting facilities (bus stops and bus stations)
  • Provide information about services

Highway authorities can:

  • manage congestion (which affects reliability and increases journey times)
  • introduce bus priority measures, e.g. bus lanes to speed buses up

  • improve the pedestrian environment so that people are more likely to walk to the bus stop

Recent changes to the indicator The 2003/04 base reported in LTP2 was found to have been calculated by a slightly different method from subsequently reported annual figures, and was amended to match the PTE published value of 226.5 million journeys. In addition, the 2005/06 figure representing the start of the LTP2 period was also altered following an audit of the figure which indicated that journeys relating to under 5's should be removed from the total in line with new national definitions, from 219 million to 216.4 million.
Our 2010/11 target of 230 million journeys remains unaffected. However, as a result of the changes to the base year figures, the projected percentage increase from the 2003/04 base is now less, at 1.5%, and from 2005/06 is now more, at 6.3%.
GM performance  
Year Million journeys
base 2003/04 226.5
2005/06 actual 216.4
2007/08 actual 224.4
2007/08 milestone 228
2010/11 target 230


Bus pat.svg (2)
BV102 Bus Patronage (Popup full image) 
Other supporting data

Adult patronage has risen, due to strong growth on QBCs and general improvements in reliability, punctuality and vehicle quality. This has been partly offset by falling child patronage, where a long term downward trend (the number of children of secondary school age will decline by 11% by 2013) may have been accelerated by an increase in the concessionary fare. The number of trips by elderly people has increased in the short term because of free fares, but the long term trend is downwards as more elderly people hold driving licenses and have access to a car.

bus patronage by sector.svg
Bus Patronage by Sector (Popup full image) 
In addition, changes in Greater Manchester's bus patronage compares well to those in other Metropolitan areas, recording more trips in 2006/07 than 2001/02.
metropolitan bus use change.svg (2)
Change in Bus Patronage in Metroplitan Areas Since 2001/02 (Popup full image) 
Explanation of trends Patronage has increased due to a number of factors, including passenger growth on the QBC routes (where a package of improvements has been introduced), improved reliability and punctuality, competitively priced weekly tickets and the introduction of free travel for over 60s, and improvements in vehicle design.

In recent years, adult and elderly sectors of the market have both increased. However, this has been partially offset by a decline in the numbers of children travelling by bus, affected in part by the increase in the concessionary fare from 50p to 70p from April 2007.

Although bus patronage is slightly below the target value, it is within the limits of tolerance set in LTP2.

Links to other indicators An increase in bus patronage should help to meet the following targets by reducing car use: 
Area-wide road traffic kilometres (LTP2), Modal share to school (LTP4a and b),
Peak traffic flow to urban key centres (LTP6), Congestion (LTP 7),  and
Mode share to key centres (LTP12).
However, it could lead to a reduction in Cycle trips (LTP3) and Walking (LTP11).
Other useful documents and data sources GMPTE Continuous Passenger Sampling (CPS) survey (on-board counts)
Indicator BV102b  Rail patronage
Target Original LTP2 target 12% increase between 2003/04 and 2010/11 (ie 5.2% increase over LTP2 period)

Stretched LTP2 target a 24% increase between 2003/04 and 2010/11 (ie. 16.6% increase over LTP2 period)

Description Number of rail passenger trips in Greater Manchester
Status GREEN
Highlights The number of rail passenger journeys has doubled in the last decade, in line with national trends.
Degree of influence Rail services are privately operated and the stations are privately owned. GMPTE and the Highway Authorities can:
  • Make improvements to passenger waiting facilities that would not otherwise be made by the operators
  • Improve pedestrian routes to stations

  • Provide car and cycle parking at stations

Recent changes to the indicator The increase in patronage in over the LTP2 period exceeded milestones, and lead to the PTE stretching the original target. This has also been exceeded, so consideration will be given to stretching the target even further.
GM performance
  Original LTP2 Stretched
2003/4 base 17.5m  
2007/8 actual 22.2m  
2007/8 milestone 19.4m 20.7m
2008/09 milestone 19.6m 21.0m
2009/10 milestone 19.6m 21.3m
2010/11 target 19.6m 21.7m


rail pat.svg (1)
Rail Patronage (Popup full image) 
Explanation of trends The increase in patronage follows national trends which show that demand for rail travel is at record levels. In the GMPTE area this trend has been increased by the consistently good levels of performance which have been delivered by Northern Rail and other train operators.
Links to other indicators An increase in rail patronage should help to meet the following targets by reducing car use:  Area-wide road traffic kilometres LTP2), Peak traffic flow to urban key centres (LTP6), Congestion (LTP7), Mode share travel to work (LTP12) and Mode share to key centres (LTP13).
Other useful documents and data sources Annual Rail boarding/alighting counts, combined with LENNON ticket sales data
Indicator BV102c (NI177)  Metrolink patronage
Target 11% increase between 2003/04 and 2010/11 (ie 6% increase over LTP2 period)
Description Number of Metrolink passenger trips in Greater Manchester
Status GREEN
Highlights Patronage has grown steadily since Metrolink was introduced in 1991/92, however further growth is now limited by capacity.
Degree of influence Metrolink is operated privately, under franchise from GMPTE. GMPTE can
  • maintain performance through the Franchise Agreement
  • improve waiting facilities
  • provide car and cycle parking at stops

Recent changes to indicator The target was stretched following strong performance and recent and planned improvement works
GM performance  
Year Patronage
2003/04 base 18.6m
2007/08 target 17.5m

(stretched 17.9m)

2007/08 actual 19.7m
2010/11 target 20.7m

(stretched 21.7m)


Metrolink patronage.svg (1)
Metrolink Patronage (Popup full image) 
Explanation of trends The Altrincham and Bury lines were closed for two months in the Summer of 2007 for track renewal and were replaced by bus services. To calculate patronage figures,  assumptions have to be made about the travel of people with season tickets or concessionary passes (ie not buying a daily ticket). There was no way to amend these assumptions with any accuracy for the period when the lines were closed, therefore it is highly likely that fewer such journeys were actually made than has been assumed in this period.
Links to other indicators An increase in Metrolink patronage should help to meet the following targets by reducing car use:
Area-wide road traffic kilometres (LTP2),
Modal share to school (LTP4a and b),
Peak traffic flow to urban key centres (LTP6),
Congestion (LTP7),
Mode share travel to work (LTP12) and
Mode share to key centres (LTP13).
Other useful documents and data sources Metrolink ticket data and boarding/alighting counts
Indicator BV104  Bus satisfaction (residents)
Target Original target 60% by 2009/10 (57% by 2006/07).

Target to be revised with new data source

Description Percentage of Greater Manchester residents who are satisfied with bus services
Status GREEN
Highlights There has been a 6 percentage points increase in satisfaction since the previous survey in 2003/04.
Degree of influence Most bus services are privately operated. Highway authorities and GMPTE can improve waiting facilities and help improve punctuality by managing traffic congestion.
Recent changes Surveys are carried out every three years. In 2006/07, satisfaction was 61%, which exceeded the target of 57%.
GM performance
 
Year Value
Baseline value 55%
2006/7 milestone 57%
2006/7 actual 61%


BV104 bus satisfaction.svg
BV104 Bus Satisfaction (Residents) (Popup full image) 
Other supporting data GMPTE's regular tracking survey shows that satisfaction amongst regular users of buses has also risen and is higher than that of residents in general. See also ‘Residents' satisfaction with public transport’
Explanation of trends The improvement reflects the considerable investment made by the Greater Manchester authorities and bus operators in the Quality Bus Corridor programme, improvements to interchanges and acquisition of new vehicles.
Links to other indicators Satisfaction is influenced by the punctuality of buses (LTP5)
Other useful documents and data sources AGMA surveys every three years to 2006.
Indicator LTP1a  Accessibility: to key interchanges in the morning peak
Target Maintain the percentage of households with access at 83.6%
Description Percentage of households within 30 minutes by public transport to a category A interchange or Manchester City Centre by 08.45
Status AMBER
Highlights Accessibility has, according to this indicator, declined from 83.6% in 2005/06 to 82.6% in 2007/08.  However this is an improvement on the 2006/07 level of 82.1%.
Degree of influence Most bus services are privately operated, with the operators deciding where to run services. The influence of public authorities is therefore limited.

GMPTE can provide additional services where there is a social need, but this is limited by the funding available. HIghway authorities can help to reduce bus journey times by managing traffic congestion.

Recent changes to indicator Since the target of 85% was set, changes have been made to the way this measure is calculated.
Under the old method, the 2005/06 figure was 85%, and the target was to maintain that level.
Using the new method, the 2005/06 figure was 83.6% and the target should now be revised to reflect this.
GM performance  
 
Year Actual % households Milestone
2005/06 revised base 83.6% 83.6%
2006/07 82.1% 83.6%
2007/08 82.6% 83.6%
access1a.svg (1)
LTP1a Percentage of Households Within 30 Minutes by Public Transport of a Category A Interchange by 08:45 (Popup full image) 
Explanation of trends Changes to bus services can reduce the areas served, whilst congestion on some routes can slightly reduce the accessibility to Interchanges reached within 30 minutes.  The fall in accessibility, according to the indicator, has been generally spread over the area, and resulted in approximately 11,000 more households falling outside the threshold.

The indicator is classified as amber because progress is unclear. The indicator has not been found useful in adequately reflecting accessibility to jobs and services, because it is very sensitive to the choice of key interchanges and cannot be broken down to District level. For these reasons, it is under review, and an indicator better suited to reflect authorities progress with LAAs will be developed.

Links to other indicators Accessibility is affected by the punctuality of bus services (LTP5), congestion (LTP7) and the physical accessibility of stations and bus stops (LTP10). In turn, it has an effect on bus patronage (NI177), which will increase if more people have access to the network.
Other useful documents and data sources 'Accession' model

Note: LTP1a monitors access to centres that have multiple facilities such as further education,financial services and post offices, and good transport interchange facilities to reach other services, such as medical facilities and education. The percentage of people with access to a bus service is higher than that measured by this indicator.

Indicator LTP1b Accessibility: to key interchanges for jobseekers in the morning peak
Target Maintain the percentage of households with access at 86.5%
Description Percentage of people in receipt of jobseekers' allowance within 30 minutes by public transport of a category A interchange or Manchester City Centre by 08.00
Status AMBER
Highlights The indicator suggests accessibility for jobseekers has been maintained above the target level for LTP2, although there are some concerns with the indicator (see Explanation of Trends below)
Degree of influence Most bus services are privately operated, with the operators deciding where to run services. The influence of public authorities is therefore limited.

GMPTE can provide additional services where there is a social need, but this is limited by the funding available. Highway authorities can help to reduce bus journey times by managing traffic congestion.

Recent changes to the indicator Since the target of 90% was set, changes have been made to the way this measure is calculated. Under the old method, the 2005/06 figure was 90%, and the target was to maintain that level. Using the new method, the 2005/06 figure was 86.5% and the target should now be revised to reflect this.
GM performance  
 
Year Actual % jobseekers Milestone
2005/06 revised base 86.5% 86.5%
2006/07 86.9% 86.5%
2007/08 88.1% 86.5%
access1b.svg (1)
Percentage of Jobseekers Within 30 Minutes by Public Transport of a Category A Interchange by 08:00 (Popup full image) 
Explanation of trends LTP1b monitors access to interchanges and centres by jobseekers. Centres have concentrated job opportunities and good transport interchange facilities to reach other job opportunities. The indicator level has improved, primarily because  of public transport service improvements, but also because the numbers of jobseekers living in inaccessible areas has fallen by more than those in accessible ones.

The indicator is classified as amber because progress is unclear. The indicator has not been found useful in adequately reflecting accessibility to jobs, and cannot be broken down to District level. It is unclear how sensitive it is to certain changes, and what level of change represents a serious problem. In future, access to jobs will be reflected by the new national LAA indicator NI 176.

Links to other indicators Accessibility is affected by the punctuality of bus services (LTP5), congestion (LTP7) and the physical accessibility of stations and bus stops (LTP10). In turn, it has an effect on bus patronage (NI177), which will increase if more people have access to the network.
Other useful documents and data sources 'Accession' model
 
Indicator  NI176 Working age people with access to employment by public transport (and other specified modes)
Target  Not yet set.
Description  Working age people with access to employment by public transport
Red, Amber, Green assessment  GREEN
Highlights  The indicator suggests that accessibility to employment has increased in all council areas since 2005.
Degree of influence  Most bus services are privately operated, with the operators deciding where to run services. The influence of public authorities is therefore limited.

GMPTE can provide additional services where there is a social need, but this is limited by the funding available. Highway authorities can help to reduce bus journey times by managing traffic congestion.

 GM performance   2005 2007
 Bolton 84.02% 87.76%
 Bury 81.59% 87.28%
 Manchester 85.58% 89.97%
 Oldham 86.06% 90.59%
 Rochdale 84.30% 88.37%
 Salford 84.34% 89.12%
 Stockport 81.78% 88.26%
 Tameside 81.63% 86.75%
 Trafford 82.11% 85.69%
 Wigan 82.11% 88.90%
Other supporting data  Indicator is calculated by DfT and issued to authorities.
Explanation of trends There has been an improvement in all council areas since 2005.

The 2007 values for local authority areas nationally range from 95.72% (City of London) to 83.84% (Rutland). Greater Manchester authorities exhibit the largest range compared to other Metropolitan areas.

Links to other indicators Accessibility is affected by the punctuality of bus services (LTP5), congestion (LTP7) and the physical accessibility of stations and bus stops (LTP10). In turn, it has an effect on bus patronage (NI177), which will increase if more people have access to the network.
Indicator LTP2 Area wide traffic
Target Limit increase in motor vehicle kilometres on local authority roads to 2% between 2003/14 and 2010/11.
Description Based on 12- manual classified link counts undertaken on each link of the A and B road network. These have been factored to the year of interest using growth factors derived from local automatic traffic count data.
Status GREEN
Highlights

We are on target. Present policy, with the exception of development planning and parking standards, is to encourage non-car modes rather than discourage car use.

Degree of influence

Measures to encourage a modal shift to public transport, walking and cycling can reduce road traffic mileage as can land use policies that affect the location of new development.  However, there are a number of important factors over which we have limited, indirect or no control, including:

  • State of the economy and lifestyle choices
  • Motoring and public transport costs
  • Continuing rise in car ownership
  • Continuing increase in licence holding, particularly among women
  • Increasing amount of home-working
GM performance
 
Year Vehicle

Km (millions)

Target
2003/04 7302 7302
2004/05 7313 7323
2005/06 7350 7344
2006/07 7349 7365
2007/08 7384 7386
2008/09   7407
2009/10   7428
2010/11   7448

Areawidetraffic.svg (1)
LTP2 Area-wide Traffic (Popup full image) 

Area wide road traffic in 2007 was almost exactly on target.  There was a larger than expected increase on B roads between 2006 and 2007.  This was due in part to recounting of some sites not counted for a lengthy period of time that showed increases above the year on year trend.  In reality, this increase would be spread evenly over the intervening years and more closely match the target trend. Performance in the SEMMMS area in particular has been encouraging, with a 2% decrease in area-wide traffic recorded.

Other Supporting data
% Change in Average Flows on 162 A and B Road Links Between 2006 and 2007
Time Period Cars LGV HGV All
07:00-10:00 1 1 -3 0
10:00-16:00 0 3 -6 0
16:00-19:00 0 2 -13 0
07:00-19:00 0 2 -6 0
08:00-09:00 0 -1 -4 0
17:00-18:00 0 2 -16 0
Vehicle type   Motorway vehicle km A&B Vehicle Km
   2003      2007   Index

of change

   2003      2007   Index

of change

Car 4133 4409 1.07 6275 6324 1.01
LGV 721 844 1.17 651 714 1.10
HGV 612 612 1.00 223 206 0.92
All 5505 5899 1.07 7302 7384 1.01

The lack of increase in all motor traffic is consistent across all time periods between 07:00 and 19:00 on a weekday.  Most of the traffic growth in Greater Manchester is on motorways, as was predicted when setting the target. LGV flows are growing at a faster rate than all vehicles whilst HGV flows are decreasing.
 

GMPTE's Tracking Surveys from 2001 suggest that since 2006 the difference between the numbers of respondents using the car more or less (than 12 months previously) has converged, again suggesting that car use growth is slowing.

Summary of trends by authority
District A&B vehicle km    2003      2007   Index

of change

Bolton 874 901 1.03
Bury 469 473 1.01
Manchester 1190 1184 0.99
Oldham 550 559 1.02
Rochdale 535 547 1.02
Salford 801 813 1.01
Stockport 818 818 1.00
Tameside 481 491 1.02
Trafford 646 640 0.99
Wigan 938 955 1.02
Explanation of trends A Greater Manchester rather than district year on year growth is applied to district links not counted so the trends by district are closer than they might be otherwise be.  Generally districts mostly or totally outside the M60 ring are showing greater increases in traffic flow than those within. Tameside has additional road length (Lord Sheldon Way, the first phase of the A6140 Ashton Northern Bypass), which has resulted in additional vehicle miles being recorded.
Links to other indicators LTP3 Cycle trips
LTP4a&b Modal Share to School
LTP6a&b Peak Traffic Flows to Urban Key Centres
LTP7 Congestion
LTP8 Air Quality
LTP9 Climate Change
LTP11 Walking Trips
LTP12a Modal Share to key centres
LTP12b modal share to key centres
Other useful documents and data sources GMTU Report 1387 Transport Statistics Graeter Manchester 2007
GMTU Reports 1388 to 1397 Transport Statistics by District 2007
LTP2 Appendix A.2 Monitoring Technical Annexes provides details of indicator and target setting
Indicator LTP3  Cycling
Target 6% increase between 2005 and 2010
Description Index of change in cycle trips

Measured by over 60 automatic cycle counters across the county on different types of routes.

Status GREEN
Highlights All available data is suggesting an upturn in cycling following years of decline.  2007 flows might have been even higher but for unusually wet weather in July 2007.
Degree of influence The GM Cycling Strategy has identified a number of influencing actions including:
  • improving cycle infrastructure and providing a continuous, coherent cycle network and cycle parking at stations
  • targeting trips to schools and colleges, and amenities
  • Maintenance of infrastructure
  • Cycle training, promotion and education

However, the level of cycling, particularly over the short term, can be affected by such factors as the weather, over which we have no control.

GM performance
Year Actual Index Milestone
2005 100 100
2006 99 100
2007 107 101


cycling.svg (1)
LTP3 Cycle Flow Index (Popup full image) 
Other supporting data Other supporting evidence including manual counts of cycles on A & B roads, carriage of cycles on trains, cycle flows into District key centres supports this finding and is reported in the GM Cycling Progress Report


LTP3 cycling supporting.svg
Index of Cycle Kilometres on A&B Roads (Popup full image) 
Explanation of trends Across GM, cycle flows have increased by 9% on segregated routes (where they cycle path is separated from traffic  eg by a kerb or is entirely off-road) and 4% on on-road cycle lanes.
Links to other indicators Increased cycling can have a positive impact on a number of indicators associated with road traffic, namely: Area wide road traffic kilometres LTP2) Modal share to school (LTP4a&b), Peak traffic flows to urban Key Centres (LTP6), Congestion (LTP7), Air quality (LTP8), Climate Change (LTP9), and Mode share to Key Centres (LTP12),

Development of routes to stations, secure parking and facilitating carriage of cycles can help boost public transport use by combining modes.
It could also potentially impact on the amount of walking(LTP11), and public transport use (NI177) if it replaced these modes for some trips.

Other useful documents and data sources LTP2 Appendix A.2, Monitoring Technical Annex
GMTU Report 1366 Cycling Progress Report 2007
GMTU Report 1412 Monthly Cycle Monitoring in Greater Manchester 2007
The Greater Manchester Cycling Strategy
Indicator LTP4a & b  (NI 198) Mode of Travel to School
Target Percentage of pupils travelling to school by car by 2010/11

All Schools                27.6%

Subsidiary indicators:

LEA primary              40.1%
LEA secondary         12.7%

Description

Percentage of pupils travelling by car. The data now comes from the National School Census submitted annually by Local Authorities in January, and released by DfT in August.. The baseline year is 2006/07 and used data from the school census data submitted in January 2007 comprising:

  • School census data from all GM schools with an STP in place
  • School census data from at least 50% GM schools without an STP in place

For 2007/08 school census data submitted in January 2008 was used. There was an improved response rate compared to the baseline. Data has been weighted to Local Authority primary and secondary school pupils to give representative values for GM as a whole.

Status AMBER overall

(GREEN for primary schools, RED for secondary schools)

Highlights Car modal share fell for primary schools, in exceedance of the target. However, car use at secondary schools rose, which was not anticipated. Overall, car use fell, but did not quite meet target levels.
Degree of influence Road safety measures such as traffic management and educational campaigns, provision of better school buses and school travel plans can influence the way pupils travel to school.
Recent changes to the indicator Methodology for analysing the data has been revised to only use data from the school census. This has been weighted to the actual primary, secondary and district school populations to better reflect changes in modal share. Previously base data was unweighted and infilled with hands-up 2005 data.  Base and targets have been revised accordingly.

The LTP4 indicator is for all pupils combined, in accordance with DfT requirements. However, the new LAA indicator requires primary and secondary schools to be separated. We have therefore described both the LTP indicator, together with the separate percentages for primary and secondary schools. The separation of the data should enable a fuller understanding of the overall trend.


The following tables show the reworked trends and targets.

 
LTP4 / NI 198: New Targets
  2006/07 2007/08 2008/09 2009/10 2010/11
NI198  All children 29.1% 28.5% 28.0% 27.6% 27.6%
LTP4a Primary 40.1% 40.1% 40.1% 40.1% 40.1%
LTP4b Secondary 16.7% 15.0% 13.8% 12.7% 12.7%
  GM performance
 
Year Primary Secondary All schools
Actual Target Actual Target Actual Target
2006/07 40.1 40.1 16.7 16.7 29.1 29.1
2007/08 39.0 40.1 17.0 15.0 28.7 28.5


LTP4 school travel.svg
LTP4 Percentage Non-Car Use on Journeys to School (Popup full image) 

Other supporting data

189 school travel plans were implemented in 2007/08
64% of local authority schools now have an STP.

 
Explanation of trends

Six districts have shown improvement since the base. Two, Bolton and Manchester, have shown little or no change while a further two, Rochdale and Tameside, have shown an increase in car use between the base and 2007/08.

Tameside and Manchester have relatively high percentages of “other” modes in the base and it maybe that some of these have shifted to car in 2007/08.
Generally, improvement has come at primary rather than secondary schools whereas the target predicted the reverse.
Increased walking rather than increased public transport use were responsible for decrease in car use in most districts.
It may be that increases in the price of concessionary fares are having an impact whereas the full benefits of the introduction of yellow buses are yet to be achieved.
The lowest (best) value of the indicator was achieved in the authority with the highest car ownership (Stockport).
Changes in the indicator are small and further data next year will aid analysis of trends

Links to other indicators

As more students travel to school by means other than the car, this will result in an increase in walking (LTP11) and cycle trips (LTP3). It is also likely to reduce Congestion (LTP7),  Area wide road traffic kilometres (LTP2), peak traffic flows to urban Key Centres (LTP6) and  the mode share of car trips to key centres (LTP12) and will have a positive effect on Air quality (LTP8) and Climate change (LTP9). Poor Bus punctuality (LTP5) increases the likelihood of travelling to school by car. It might also be expected to have an contributory effect on NI156 obesity in Year 6 children.

Other useful documents and data sources

GMTU Note 453 'LTP4 and NI198 Mode of Travel to School - Methodology and Provisional Indicator Values'
Technical Guidance on Monitoring the LTP2 Mandatory Indicators - LTP4
Annex 4 Local Economy and Environmental Sustainability - NI198

 
Indicator LTP5 (NI 178) Bus punctuality
Target  Original LTP2 target 85% of services to run to timetable by 2012/13

Target to be revised due to new data source from 2008/09.

Description A timetabled bus departure within a window of 1 minute early and 5 minutes late. An annual figure is reported to eliminate seasonality.

Bus reliability is the number of services that operate against the number scheduled.

Status AMBER
Highlights The bus punctuality milestone was met, but the reliability milestone was just missed, primarily due to roadworks in the latter half of 2007.
Degree of influence Buses are privately operated, but measures to control congestion or give priority to buses can improve punctuality.
GM performance

Punctuality of all timed services was 84% (2007/08 milestone 83%)
Reliability of all timed services was 95.1% (2007/08 milestone 97%)
Figures are a Moving Annual Average based on the first 3 quarters of 2007/08 (see below)

Explanation of trends Reliability was affected by a number of roadworks in the latter part of 2007.  Additionally, the traditional dip in bus performance during quarter 3 has affected the Moving Annual Average.  This is largely due to road and weather conditions and increased congestion around the Christmas period.  A re-based KPI will be produced based on the results obtained from the new Punctuality and Reliability Monitoring System (PRMS), which commenced in Quarter 1 2008/09.  PRMS will enable an increased focus on congestion and will help identify where specific problems lie.  Formal liaison with Districts through GMPTE’s newly-appointed Traffic Manager should help improve both the problems associated with congestion, and the service disruption caused by roadworks.  Awareness of roadworks will improve the ability for operators to implement contingency plans.
Links to other indicators Improved bus punctuality will increase Bus satisfaction (BV104) and bus patronage (LTP2) and  the proportion of journeys to school by bus (affecting Mode share of journeys to school :LTP4) and will hence reduce congestion (LTP7).
Indicator LTP6a  Traffic to the regional centre
Target No increase in peak period vehicle trips into the Regional Centre AM peak period (07:00 to 10:00)
Description Regional Centre Flows based on automatic traffic count data for a two week period at the busier sites crossing a cordon into the centre.
Status GREEN
Highlights Traffic decreased by 2% between the surveys in 2007 and 2008. Nationally, the DfT are showing a 2% decrease for major urban roads from the first quarter of 2007 to the first quarter of 2008.
Degree of influence This can be influenced by demand management measures, such as the cost of parking and travel plans,  providing high quality public transport and improving facilities for walking and cycling. It can also be influenced by continuing to increase the number of people living and working in the city centre.

However, there are a number of important factors over which we have limited, indirect or no control, including: the state of the economy and lifestyle choices, decisions of public transport operators, capacity constraints on public transport and the location of existing development.    

Recent changes to the indicator Due to operational problems one site was not surveyed and some sites were repeated after February 2008. Missing data has been factored but there has been no seasonal adjustment.

Base slightly revised.  Not all sites were surveyed in equivalent months as some surveys were moved or repeated due to operational problems. No seasonal adjustment has been made.  Revisions may be required in the future to accommodate traffic management changes.

GM performance
Year All vehicles entering Regional Centre, am peak Target
2006/07 34,779 34,779
2007/08 33,970 34,779


LTP6a areawide traffic.svg
LTP6a Traffic to Regional Centre (Popup full image) 
Other supporting data Vehicle flows into other key centres vary by centre but, on average, they are also 2% down.  Nationally, the DfT are showing a 2% decrease for major urban roads.
Explanation of trends The car parking strategy and the completion of the Inner Ring Road both contribute to a decreasing trend for vehicle entering the regional centre. Roadworks and traffic management changes caused significant variation between sites but overall this should have balanced out. There is a possibility that traffic has migrated to less busy sites that were not surveyed. The manual surveys for the PSA target may shed light on this.

Petrol prices nationally increased by 20% between February 2007 and February 2008 and may have had an affect on traffic flows.

Links to other indicators This is affected by area wide road traffic kilometres (LTP2), modal share of trips to Regional Centre (LTP12a). It influences the level of congestion (LTP7), air quality (LTP8), climate change (LTP9),cycle trips (LTP3) and walking (LTP11), since cycling and walking tend to increase when there is less traffic.
Other useful documents and data sources LTP2 Appendix A.2, Monitoring Technical Annex.

Transport Statistics Greater Manchester Report No 1387

Transport Statistics for Districts Report Nos 1388-1397
Indicator LTP6b Traffic to other Key Centres
Target Limit peak period vehicle trips into other key centres to no more than a 1% increase by 2010-11
Description Flows based on automatic traffic count data for a two week period at the busier sites crossing a cordon into the centre.
Status GREEN
Highlights The target for the number of vehicles travelling into other key centres in the morning peak has been achieved.
Degree of influence This can be influenced by demand management measures, such as the cost of parking and travel plans,  providing high quality public transport and improving facilities for walking and cycling. It can also be influenced by continuing to increase the number of people living and working in centres.

However, there are a number of important factors over which we have limited, indirect or no control, including: the state of the economy and lifestyle choices, decisions of public transport operators, capacity constraints on public transport, the location of existing development and the fact that some key centres eg Bury attract park and ride trips.    

Recent Changes Base slightly revised.  Not all sites were surveyed in equivalent months as some surveys were moved or repeated due to operational problems. No seasonal adjustment has been made.  Revisions may be required in the future to accommodate traffic management changes.
GM Performance  

Vehicle flows into other key centres vary by centre but, on average, they are 2% down.

LTP6b traffic key centres.svg
LTP6b Traffic Entering Other Key Centres in the AM Peak (Popup full image) 

Summary of trends by authority

Key Centre      2006/7      2007/8     % Change 
Altrincham 3739 3889 4%
Ashton 9039 8107 -10%
Bolton 11205 10353 -8%
Bury 4650 4955 7%
Eccles 2544 2424 -5%
Oldham 9008 8782 -3%
Rochdale 5728 5833 2%
Stockport 21066 21038 0%
Wigan 3981 3886 -2%
Total 70960 69267 -2%
Other Supporting

Data

 Nationally, the DfT are showing a 2% decrease for major urban roads from the first quarter of 2007 to the first quarter of 2008. Petrol prices nationally increased by 20% between February 2007 and February 2008 and may have had an affect on traffic flows.
Explanation of trends Altrincham centre includes a fair amount of through traffic. Substantial roadworks in 2007 may have lowered flows. Turner Lane in Ashton was closed in 2008. Alternative routes may have been used which avoided surveyed sites. Traffic management changes and a new slip road to St Peter’s Way have diverted traffic away from Bolton town centre. Bury repeat surveys were conducted in late Autumn 2007 and may still have been affected by the Metrolink upgrade in the summer. Eccles decrease confined to flows into Morrison’s car park. New developments in Wigan have led to rerouting of traffic.
Links to other Indicators This is affected by area wide road traffic kilometres (LTP2), modal share of trips to other key centres (LTP12b). It influences the level of congestion (LTP7), air quality (LTP8), climate change (LTP9),cycle trips (LTP3) and walking (LTP11), since cycling and walking tend to increase when there is less traffic.
Other useful documents and data sources LTP2 Appendix A.2, Monitoring Technical Annex.

Transport Statistics Greater Manchester Report No 1387

Transport Statistics for Districts Report Nos 1388-1397

Indicator LTP7 (NI 167) Congestion
Target No increase in congestion on the 15 target routes for a forecast increase in throughput of 1.5%. Otherwise, any change in the congestion indicator to remain 1.5 percentage points below the change in throughput.
Description Average travel rate per person mile, in the period 0730-0930, on the 15 target routes listed in the GMLTP2 Technical Annex and the GM Congestion Target Delivery Plan.

It should be noted that this indicator measures delay / person on a limited number of routes in the am peak only, so care must be taken when comparing this to other indicators of congestion.

Status GREEN
Highlights Overall vehicle delay fell by about 1% between the base and 2006/07. When combined with a reduction in the proportion of bus users counted, this resulted in a 3.3% improvement in minutes per person mile travelled. The published indicator using survey data for Spring 2007 does not take account of route action plan measures put in place more recently
Degree of influence The Congestion Target Delivery Plan identified a number of possible influencing actions including:
  • Improved enforcement of traffic regulation orders
  • Improvements in traffic signal plans
  • Encouragement of travel planning to promote modal shift
  • Improvements in bus operation to reduce boarding times
  • Roadspace reallocation.

However, there are a number of risk factors which may have a negative impact on the congestion indicator, including:

  • Economic and regeneration influences with growth in jobs leading to additional demand for travel
  • New developments on individual routes
  • Competing priorities – especially improving road safety by adding pedestrian facilities
  • Reducing delay on congestion routes causing traffic to be displaced onto these routes from elsewhere
  • Motorway congestion and traffic incidents causing traffic displacement
  • Short-term delays in bus boarding, prior to improved ticketing,due to increases in bus patronage leading to higher bus stop dwell times
  • Actions of other partners such as Highways Agency, bus operators, etc.
Recent changes to the indicator The calculation of the indicator value involves combining non-bus journey time data from DfT with bus journey time and vehicle flow and occupancy data from local surveys. DfT calculate the indicator value. The baseline figure was derived from 2004/05 ITIS journey time data with data from local surveys in 2005/06. DfT have recently changed the ITIS data used and have revised the baseline value so that it is now different from that in the original Delivery Plan. We have recalculated target values based on the original trajectory.

It should be noted that the 2006/07 value is based on single day local surveys. Baseline and all future surveys will be over 3 days.

The source of non-bus journey time data is changing and indicator values will need to be reviewed as new data is received.
GM performance The 2006/07 result is better than target.  This is against a reduction in throughput (person miles) of 5%.
Summary of trends by route
Route Baseline Travel

Date

06-07 Travel

Rate

%Change
1.A6 Salford

Eastbound

5.71 5.87 2.8
2. A62 Oldham Northbound 4.38 4.12 -5.9
3. A62 Manchester Southbound 3.98 3.98 0.0
4. A579 Bolton

Northbound

3.69 3.54 -4.1
5. A56 Bury Nouthbound 4.06 3.43 -15.5
6.A5103 Manchester NB 4.22 4.24 0.5
7.A6 Stockport NW bound 6.39 7.46 16.7
8. A6 Manchester NW bound 6.09 5.52 -9.4
9.A635 Tameside Westbound 3.97 4.20 5.8
10. A5145 Manchester NW-bound 5.09 4.58 -10.0
11. A49 Wigan Southbound 2.96 2.75 -7.1
12. A56 Trafford SW-bound 5.01 5.28 5.4
13. B5117/A6010 Manchester bound 7.09 6.09 -14.0
14. A665 Manchester NW bound 4.95 5.91 19.4
15. A58 Rochdale SW bound 4.37 4.13 -5.5
Total

(index)

4.83

(100)

4.67

(96.69)

-3.3
8 of the routes show an improvement in the indicator since the base. The largest improvements were on routes 5 (A56, Bury) and 13 (B5117/A6010 Manchester bound), both of which have had QBC measures completed. The routes showing the greatest worsening of the indicator are 14  (A665 Inner relief route in Manchester) where there had been traffic management changes, and route 7 (A6 Stockport NW bound) where the 2007 local survey was undertaken on a particularly congested first working day after school holidays.
Explanation of trends The overall indicator is very complex. As well as being based on 15 individual routes, it is built up from the following overall changes:

Average bus journey time (-1.3%)

Average other traffic time (-1.0%)

Bus person miles (-16.7%)

Other traffic person miles (-0.6%)

The reduction in morning peak period bus patronage on some of these routes has been a factor in the results for this particular method of measuring congestion. The figures suggest a fall in the number over 60s travelling before 09:30 following the introduction of free off-peak fares. Buses generally travel more slowly than cars because they incur bus stop delays. Therefore a greater reduction in the number of bus passengers counted relative to the number of car occupants counted has lead to an improvement in the indicator over and above the improvements in vehicle journey times. In order to achieve all the objectives of GMLTP, we are working to increase bus patronage, and tackle congestion as outlined in the LTP2 strategy and Congestion Delivery Plans.
Other supporting information In order to measure overall progress we have been making use of journey time data provided by DfT to monitor trends in traffic speeds. The trends for combined A and B roads across the county are illustrated below which shows that journey speeds improved between 2005/06 and 2006/07 following a worsening in earlier years. This indicates that our strategy has had some success.

Links to other indicators BV 99 (NI 47 and 48) Road Safety
BV 102 (NI 177) Bus journeys
LTP2 area wide road traffic kilometres
LTP4a&b modal share to school
LTP5 (NI 178) buses running on time
LTP6 peak traffic flows to urban centres
LTP11 walking
LTP12 mode share to key centres
Other useful documents and data sources Greater Manchester Local Transport Plan 2 Congestion Target Delivery Plan

Greater Manchester LTP2 Annex – Supporting Technical Documents

GMTU Report 1418 Congestion Target Monitoring Results May 2008
Indicator LTP8 Air quality
Target Reduction in NOx emissions by 39% from traffic on local main roads
Description Annual local traffic emissions (tonnes NOx) from traffic on major roads in each District
Status GREEN
Highlights NOx emission levels should continue to fall as engines get cleaner but traffic growth could counteract this. Further work is required to estimate the degree of influence of motorway traffic in each district and countywide.
Degree of influence

The Air Quality Action Plan has identified a number of influencing actions including:

  • Roadside emissions testing, vehicle clean up programme
  • Taxi licensing review
  • Air quality training, promotional campaigns
  • Manchester Airport Air Quality Partnership
  • Planning guidance and mitigation measures, travel plans
  • GM fuel strategy
  • Freight best practice guidance, freight drivers’ map and sustainable distribution guidance
  • Potential road user charging

However, there are a number of important factors over which we have limited control, including:

  • Fleet composition, including fuel choice, vehicle and engine size
  • The influence of the national economy, lifestyle factors and local regeneration on travel patterns
  • Some factors relating to motorway use, including congestion and subsequent re-routing of traffic onto local roads, especially HGVs
  • Actions of other partners such as Highways Agency, bus operators, etc.
In addition, it is often unclear what effect the above measures, or other changes to the highway network, have on real atmospheric NO2 levels
Recent changes to the indicator

The original LTP2 2004 baseline and 2005 figures were output from the Sub-Regional Highways Model. This has been superseded by the GM Saturn model, which has been used to produce 2005 and 2006 figures. The 2006 performance indices described in this report have been estimated by applying the percentage change in NOx emissions between 2005 and 2006 calculated from the Saturn model to the 2005 indices estimated from the Sub-Regional Highways Model, at a district level.

A review of LTP targets (January 2008) recommended that the Air Quality sub-group consider a replacement methodology for LTP8 Modelled Concentration of NO2 at worst case receptor sites in each District’s AQMA since it was no longer an LTP mandatory indicator.

GM performance
 
Actual 2004 Actual 2005 Actual 2006 2006 milestone
100 94 89 89
LTP8 AQ.svg
LTP8 Tonnes NOx Emitted by Traffic on Major Roads (Popup full image) 
Other supporting data

Analysis of available diffusion tube data from all sites across the County since 1996 shows a longer downward trend in background NO2 concentrations, although this is not apparent from 2001 onwards. AURN data combined from 5 background sites shows a more consistent downward trend in NO2 concentrations within a shorter time period from 2004 to 2007.

LTP8Supporting.svg
Annual Mean NO2 Concentrations In Roadside and Kerbside Sites (Popup full image) 
 

The graph below shows trends in roadside and kerbside NO2 concentrations. There is not such a clear downward trend in roadside concentrations particularly post-2001 and it appears that whilst overall emissions of oxides of nitrogen (NOX) from vehicle exhausts are reducing, the proportion of actual NO2 is higher at the roadside.


In spite of broad downward trends, available data from roadside sites in the Air Quality Management Areas shows levels well in exceedance of the 40μm3 national objective for 2005 and accordingly the European obligation for 2010. By contrast a recent baseline diffusion tube survey undertaken by the Highways Agency on the conurbation’s motorway network show many current AQMA locations with NO2 concentrations within the EU limit. Further work is therefore required to establish the overall picture across the network.

Explanation of trends

Currently it is necessary to add caution to any conclusion drawn from monitoring data. However, broad downward trends in NO2 concentrations would appear consistent in part with the introduction of Euro standards but also with a significant contribution from local level enforcement of industrial processes, vehicle emissions testing and associated awareness raising.

The estimated change in NOx emissions for the County is broadly on target. Overall, emissions fell by 5 percent relative to 2005, due to modelled changes in traffic flows, speeds and fleet composition, in addition to vehicles becoming cleaner and less polluting. Further work would be required, however, to estimate the contribution of each of these factors to the overall change .

Local figures are heavily affected in particular by heavy goods vehicles on motorways. We have limited influence on Highways Agency roads especially where most trips begin and end outside Greater Manchester, such as on the M6 in Wigan.


The difference between falling NOx emission rates from traffic, and measured roadside levels of NO2 could be due to a number of factors, including:

  • There may be more NO2 emitted directly from vehicle exhausts than previously thought, especially as there is a greater proportion of diesel engined vehicles than previously expected, and engine technology has changed
  • Increasing background levels of ozone which speed the formation of NO2 from NOx.

 The need for further national research on this matter has been identified.

Links to other indicators

National PSA28: to meet NAQS objectives for NO2 by 2010
LAA NI 194:Level of air quality – Reduction in NOx and primary PM10 emissions through local authority’s estate and operations.
This indicator is affected by area wide road traffic kilometres (LTP2), cycling (LTP3),  modal share to school (LTP4a&b),  peak traffic flows to urban centres (LTP6), LTP7 congestion (LTP7), walking (LTP11), and  mode share to key centres (LTP12). It also has some relation to NI 194 NOx/PM10 emissions from Local Authority estates and operations.
Nitrogen oxides are also greenhouse gases and contribute to climate change, although they are not part of the LTP9 Climate Change indicator.

Other useful documents
 and data sources

GMTU Report 1331 The Greater Manchester Emissions Inventory 2005 Update
GMTU Report 1387 Transport Statistics Greater Manchester 2007
GMTU Reports 1388 to 1397 District Transport Statistics Reports 2007

Greater Manchester Local Transport Plan 2 Annex – Supporting Technical Documents
Indicator LTP9 Climate change
Target Number of tones of CO2 emitted annually from traffic on GM roads
Description Annual CO2 emissions on major roads in GM modelled using information from EMIGMA emissions database, DfT/GMTU traffic counts, Defra emission factors and modelled speed / flow curves. Aim is to limit the increase in CO2 emissions on major roads to 4.5% between 2004 and 2011.
Status GREEN
Highlights GM CO2 emissions from traffic on major roads should continue to follow the target trajectory as long as traffic growth stays within forecast levels and there is little change in average vehicle speeds. Risks would include accelerated traffic growth (eg because of increasing trip lengths) and any increase in motorway speeds.
Degree of influence

The LTP identified a number of influencing actions including:

  • Modal shift to public transport/ walking through travel plans, targeted investment in non-car modes and smarter travel initiatives all limiting traffic growth on local roads
  • Improvements in vehicle technology
  • Successful regeneration of key centres resulting in shorter trips by car
  • Planning controls
  • Increase in proportion of cars with more than one occupant, through the promotion of car sharing.
  • Sustainable distribution guidance
  • Freight best practice guidance and freight maps
  • Cycling Strategy

However, there are a number of important factors over which we have limited control, including:

  • Central government legislation, taxation and fuel prices
  • Composition and age of vehicle fleet
  • Economic growth
  • Increasing trip lengths
  • The influence of the national economy, lifestyle factors and local regeneration on travel patterns
  • Some factors relating to motorway use and, including congestion and displacement, especially of HGVs
  • Actions of other partners such as Highways Agency, bus operators, etc.
Recent changes to the indicator The original LTP2 2004 baseline and 2005 figures were output from the Sub-regional Highways Model. This has been superseded by the GM Saturn model, which has been used to produce 2005 and 2006 figures. The 2006 performance indices described in this report have been estimated by applying the percentage change in CO2 emissions between 2005 and 2006 calculated from the Saturn model to the 2005 indices estimated from the SRHM, at a district level.
GM performance
 
Actual 2004 Actual 2005 Actual 2006 2006 milestone
100.0 99.4 101.4 101.3

LTP9 CO2.svg
CO2 Emissions from Traffic on Major Roads (Popup full image) 

Other supporting data DeFRA have published figures for CO2 emissions by local authority and region, from industry & commercial, domestic, road transport and land use & forestry sources, for 2005 and 2006.The figures from road transport are illustrated in the following table. They are heavily influenced by motorway traffic.
Authority 2005 emissions

(Kt CO2)

2005 emissions/ capita 2006 emissions

(Kt CO2)

2006 emissions/ capita
Bolton 468 1.78 457 1.74
Bury 437 2.40 433 2.37
Manchester 690 1.55 674 1.49
Oldham 306 1.39 297 1.35
Rochdale 500 2.42 484 2.34
Salford 628 2.90 617 2.83
Stockport 395 1.40 387 1.38
Tameside 334 1.56 324 1.51
Trafford 366 1.74 357 1.68
Wigan 563 1.85 554 1.81
GM 4,688 1.84 4,584 1.80

Explanation of trends The estimated change in CO2 emissions for the County is on target. Overall, emissions increased by 1 percent relative to 2005, due mainly to changes in modelled traffic flows, speeds and fleet composition. Further work would be required, however, to estimate the contribution of each of these factors to the overall change. The contribution of through traffic to GM total emissions could also be investigated.
Links to other indicators This indicator is affected by area wide road traffic kilometres (LTP2), cycling (LTP3),  modal share to school (LTP4a&b), peak traffic flows to urban centres (LTP6), congestion (LTP7),  walking (LTP11) and mode share to key centres (LTP12). It is also linked to NI185 CO2 from local authority operations and NI186 per capita CO2 emissions.
Other useful documents and data sources

GMTU Report 1387 Transport Statistics Greater Manchester 2007
GMTU Reports 1388 to 1397 District Transport Statistics Reports 2007
Greater Manchester Local Transport Plan 2 Annex – Supporting Technical Documents

GMTU Report 1331 The Greater Manchester Emissions Inventory 2005 Update.
Indicator LTP10a  Accessible infrastructure: wheelchair accessible buses
Target 63% by 2007/08
Description Percentage of wheelchair accessible buses
Status GREEN
Highlights There has been a 71% increase in the number of accessible buses since 2004/05, from 41.8% to 71.5% of the fleet.
Degree of influence Buses are privately owned. Investment by public authorities in facilities for buses, or provision of bus priority measures can encourage investment by bus operators
Recent changes to the indicator Problems have been encountered with the accuracy of operator fleet lists held by GMPTE. This is being investigated, but may lead to the indicator being discontinued.
GM performance
 
Year  Actual % accessible buses      Milestone %    
2004/05   41.8% 41.8%
2005/06 48.4% 48.0%
2006/07 64.5% 54.0%
2007/08 71.5% 63.0%
Explanation of trends Bus operators have made a considerable investment in new vehicles, all of which are now accessible, particularly on the Quality Bus Corridor routes where their investment has been matched by bus priority measures and improved waiting facilities.
Links to other indicators The more vehicles that are accessible, the more people are able to travel, therefore an increase in accessible buses can contribute to a rise in bus patronage (BV102)
Data sources Operator fleet lists
 
Indicator LTP10b  Accessible infrastructure: raised bus stops on QBC routes
Target 88% of bus stops on QBC routes accessible by 2008/09
Description Percentage of accessible bus stops (minimum 160mm kerb height)
Status GREEN
Highlights Combined with the increase in the percentage of accessible buses, there has been a significant improvement in accessibility on the QBC routes
Degree of influence Kerbs can be raised by the Highway Authorities. This is generally done when other work is planned eg. footway improvements or a new bus shelter.
GM performance The percentage of accessible bus stops increased from 53% in 2005/06 to 79% in 2007/08
Explanation of trends Investment in the QBC programme has increased the percentage of accessible stops. The programme will be completed in 2008/09
Links to other indicators Raised kerbs at bus stops can provide virtually level access onto low floor buses, making it easier for people with disabilities or with children in pushchairs to travel. Increasing accessibility in this way can therefore contribute to an increase in bus patronage (BV102a)
Indicator LTP10c  Accessible infrastructure: rail stations
Target 58% of stations accessible  by 2009/10
Description Percentage of rail stations fully accessible to disabled people
Status AMBER
Highlights No further progress was made.
Degree of influence Stations are privately owned and maintained. GMPTE funds some improvements to passenger facilities that would not otherwise be funded by the private sector.
Recent changes to the indicator Targets revised slightly in 2006/07, and extended to 2009/10,  to reflect work programme of Network Rail.
GM performance
 
Year  Actual accessible stations Original targets  Revised targets
2004/05   54 (50.5%) - -
2005/06 56 (52.3%) 56 (52.3%) -
2006/07 56 (52.3%) 58 (54.2%) -
2007/08 56 (52.3%) 60 (56.1%) 58 (54.2%)
2008/09 - 61 (57.0%) 60 (56.1%)
2009/10 - - 62 (58.0%)
Explanation of trends Progress on schemes has been slower than expected. Work is ongoing at Hazel Grove to install lifts as part of the DfT’s ‘Access for All’ scheme, however recent delays have occurred that have affected progress.  At Hale, plans to install ramped access to the booking hall have been complicated by its conservation area status and an alternative option for level access is being investigated. 
Links to other indicators If stations are fully accessible more people are able to travel by train, which will contribute to an increase in rail patronage (BV102b)
Indicator LTP10d Accessible infrastructure: pedestrian crossings (BV165)
Description BV 165 Proportion of pedestrian crossings with facilities

for disabled people

Status AMBER
Highlights 3 authorities met their milestone targets
Target & GM Performance
 
2007/8 actual are:
Bolton          65.0%
Bury             57.5%
Manchester 10.5%
Oldham       21.7%
Rochdale       6.0%
Salford         70.0%
Stockport     96.4%
Tameside     87.1%
Trafford        61.7%
Wigan          45.0%

2007/8 milestones were:
Bolton           64.0%
Bury              60.8%
Manchester   10.1%
Oldham         35.0%
Rochdale        6.0%
Salford          68.0%
Stockport      95.9%
Tameside      86.0%
Trafford         69.0%
Wigan           78.0%

We have encountered problems getting a consistent interpretation across all authorities following external audit.  This indicator is under review and is not likely to be continued.

Other supporting data GMPTE's Satisfaction Tracking Survey in Summer 2008 indicates that 16% of disabled respondents were walking more than 12 months previously. However, 13% also said they were walking less.
Degree of influence Authorities can ensure that crossing facilities meet the required specification.  
Explanation of trends The indicator has proved very difficult to use in practice, in particular as a crossing may fail to meet the standard if auditors consider the dropped kerb to be even slightly too high. The indicator is under review: see 4.2 ‘Review of Indicators’
Links to other indicators Improvements to walking routes can increase both Walking (LTP11) and Public Transport patronage (BV102), as people are more likely to walk to stops.
Indicator LTP10e  Accessible infrastructure: ease of use of Public Rights of Way (BV178)
Description BV 178 Public Rights of Way which are easy to use
Status AMBER
Highlights Bolton, Bury, Rochdale, Salford, Stockport, Tameside and Wigan all met their milestone targets.
Target & GM Performance
 
2007/8 actual are:

Bolton          80.0%
Bury             88.0%
Manchester  70.7%
Oldham        37.2%
Rochdale      90.0%
Salford          85.1%
Stockport      85.0%
Tameside     94.7%
Trafford        75.0%
Wigan           72.0%

2007/8 milestones were:

Bolton          80.0%
Bury             88.0%
Manchester  80.0%
Oldham        65.0%
Rochdale      60.0%
Salford          75.3%
Stockport      85.0%
Tameside     94.0%
Trafford        78.0%
Wigan           71.5%

Setting targets can be problematic as sampling of routes can result in large variations in the returned values from year to year.

Seven out of the ten authorities met their milestone targets for 2007/08. However, all except Oldham have improved since the start of LTP2.

Degree of influence Authorities can ensure than PRoWs are well maintained and improved to make them more accessible.
Explanation of trends Efforts have been made to improve the ease of use of Public Rights of Way, including signing, better access controls (for example the replacement of stiles with kissing gates where possible), and improved maintenance.

Oldham identified missing signposts as the primary reason for failure, and have implemented a programme to address this. Latest figures for 2008 indicate that they are now achieving levels of 65% and are back on track.This indicator applies to all PRoW regardless of their transport function, and is under review: see 4.2 ‘Review of Indicators’.

Links to other indicators Improvements to PRoW routes can increase both Walking (LTP11), cycling (LTP3) and Public Transport patronage (BV102), as people are more likely to walk to stops.
Indicator LTP11 Walking
Target Reduction in the recent rate of decline to only -5% from 2004 to 2010.
Description Number of individual walk* trips / person / year in Greater Manchester
*where walking is the main mode in a journey
Status GREEN
Highlights  We are exceeding the target. Rather than halting the decline, all walk trips appear to be on the increase. Supporting evidence from other data sources gives a mixed picture, although this is generally less robust.
Degree of influence The GM Walking Strategy has identified a number of influencing actions including:
  • Introduction of safe, convenient crossing facilities
  • Removing obstructions on the footway
  • Ensuring footways are well maintained
  • Land use policies that link residential , employment and leisure venues
  • Improved signing and promotion

However, the level of walking, particularly over the short term, can be affected by such factors as the weather, over which we have no control.

Recent changes to the indicator The NTS data is based on two year averages to make the figures robust.  There was an estimated under-reporting of short trips in 2002/03.
  GM performance
 
Year Actual trips/person/year Milestone target
2002/03 231  
2003/04 249 249
2004/05 277 246
2006/07 281 243
LTP11 walking.svg
LTP11 Individual Walk Trips / Person / Year (Popup full image) 
Other supporting data  

Information on the usual mode of travel to school (both primary and secondary schools) indicates an increase in walking of around 2% from the start of LTP2.

The GMPTE Tracking Surveys (see ‘Residents' satisfaction with public transport’) also indicate that GM residents are walking more; in the Summer 2008 survey 18% of residents said they were walking more than 12 months previously, and only 5% said they were walking less.

Pedestrian data collected via automatic pedestrian counters shows a mixed picture across the county with average daily pedestrian flows increasing at some sites between 2005 and 2007 and falling at others. In particular, 24-hour pedestrian flows have dropped in some of the key centres.

A mixed picture is also shown by the manual pedestrian counts to measure LTP 12a&b. These are undertaken on a three-year cycle at crossing points into the key centres. During the morning peak, seven of the 10 key centres pedestrian flows increased between the most recent survey and the base line survey undertaken between 2001 and 2003. Pedestrian flows into Bolton, Bury and Altrincham centres all fell, although in the case of Bolton and Altrincham they initially rose. During the off-peak, pedestrian flows into six of the 10 key centres increased and two centres remained the same. In the remaining two districts (Stockport and Rochdale) pedestrian flows rose then fell below the baseline. However, it should be noted that these are carried out on one day and are therefore greatly affected by other variables such as the weather.

Figures from the Labour Force Survey (LFS) show that ‘walk to work’ in Greater Manchester has fallen from 11% in 2003 to 9% in 2006. However, the sample size is relatively small in Greater Manchester. The next LFS survey to show ‘walk to work’ will be in 2009.
Explanation of trends All walk trips rose by 21.6% between 2002/03 and 2005/06. However there is thought to have been an under-reporting of short walk trips in 2002 and 2003, so the rise may not have been as great as the figures would suggest. Between 2004/05 and 2005/06 all walk trips rose by 1.4%.
Links to other indicators Levels of  walking can be influenced by disabled facilities at pedestrian crossings (LTP10d/BV165) and Public Rights of Way (LTP12/BV178).

 An increase in walking can have a positive effect on Area wide road traffic kilometres (LTP2), Modal share to school (LTP4a&b), Peak traffic flows to urban Key Centres (LTP6), Congestion (LTP7), Air Quality (LTP8), Climate change (LTP9), and Mode share to Key Centres (LTP12). It can have a negative effect on Cycle trips (LTP3).

Other useful documents and data sources

National Travel Survey 2007 [available at: www.dft.gov.uk/pgr/statistics/datatablespublications/personal/mainresults/nts200 7 ]
GMTU Report 1387 Transport Statistics Greater Manchester 2007
GMTU Reports 1388 to 1397 Transport Statistics by District 2007
GMTU Report 1408 Casualty Statistics Greater Manchester 2007 (Main Report)
GMTU Report 1409 Casualty Statistics Greater Manchester 2007 – Countywide Tabulations [draft copy available at www.gmtu.gov.uk ]
GMTU Report 1410 Casualty Statistics Greater Manchester 2007- District Tabulations and Comparisons [draft copy available at www.gmtu.gov.uk ]

LTP2 Appendix A.2, Monitoring Technical Annex provides details of indicator and target setting.
Indicator LTP12a  Mode share to regional centre
Target 65% non-car by 2011
Description Change in Regional Centre Modal Split in the Morning Peak

Period (07:30-09:30)

Status GREEN
Highlights We are on track; in 2006 61.2% of trips into the Regional Centre were made by non-car modes
Degree of influence The LTP has identified a number of influencing actions including:
  • Further investment in bus travel and improvements to rail stations in Regional Centre
  • Actions to improve public transport, walking and cycling

  • Parking price policy to discourage long stay parking in central area

Recent changes to the indicator From 2008 data quality will be improved by conducting manual bus surveys rather than estimating from the PTE's Continuous Passenger Sampling information, and surveying each centre annually rather than every three years. The target may need to be rebased following the receipt of this new data.
Regional Centre performance
 
Year  Actual % non-car trips        Milestone     
2002    60.7  
2005 60.5 60.5
2006 61.2 61.0


LTP12a Reg Ctre.svg
LTP12a Percentage Non-car Trips Entering Regional Centre in AM Peak (Popup full image) 
Other supporting data
LTP12 RC supporting.svg
Percentage Non-car Trips Entering the Regional Centre Off-Peak (Popup full image) 
Explanation of trends The car parking strategy and the completion of the Inner Ring Road have both contributed to the increase in non-car mode share for Manchester.  There has been an increase in all trips.  Car trips are beginning to rise again, bus and Metrolink patronage is fairly static, rail patronage is rising strongly, there is an increase in walking.

The target takes account of Manchester City Council's Local Public Service agreement of a 3.6 percentage point increase in the share of non-car trips to the Regional Centre between 07:30 and 09:30 on a 2005/6 base by 2008/9.

Links to other indicators This is influenced by Area wide road traffic kilometres (LTP2), Cycle trips (LTP3),  Modal share to school (LTP4a&b), Peak traffic flows to urban Key Centres (LTP6), Congestion (LTP7), Air quality (LTP8), Climate change (LTP9), Walking (LTP11),  Mode share to Key Centres (LTP12).
Other useful documents and data sources LTP2 Appendix A.2, Monitoring Technical Annex
Transport Statistics GM report 1387
Transport Statistics for Districts 1388-1397
Indicator LTP12b Mode share to other key centres AM Peak Period (07:30 to 09:30)
Target To stabilise modal split at 40% non-car modes to 2011
Description Key Centre Modal Split (% non-car modes) based on manual cordon counts of car, cycle, rail, Metrolink and pedestrian trips into key centres.  Bus patronage measured using CPS data. 
Status GREEN
Highlights We are on track, with a stable level of non-car use which exceeds the target.
Degree of influence

The LTP identified a number of influencing actions including:

  • Additional investment in improving attractiveness of buses forecast to delay further decline in patronage
  • LTP investment and careful land use planning
  • Workplace travel plans
  • Car parking standards and the location of car parks
  • Successful regeneration leading to greater wealth, car ownership and use of cars.

However, there are a number of important factors over which we have limited, indirect or no control, including:

  • State of the economy and lifestyle choices
  • Decisions of Public Transport operators
  • Use of key centres for rail-heading (e.g. Bury into Regional Centre)
  • Changes in central Governmental development control policies regarding out-of-centre development.
Recent changes to the indicator From 2008 data quality will be improved by conducting manual bus surveys rather than estimating from the PTE's Continuous Passenger Sampling information, and surveying each centre annually rather than every three years. The target may need to be rebased once bus patronage in all nine centres has been surveyed.
GM performance  
 
Year  Actual % non-car trips        Milestone      
2004-06    42.9 40
2005-07 41.9 40
2006-08 42.4 40

2001/02/03 data includes key centres surveyed between March 2001 and June 2003 and the same pattern applies to following years. Only one estimate is used for each key centre in each year group. Stockport (surveyed in Autumn 2007), Altrincham and Rochdale (surveyed in April 2008) also contributed to the new indicator for 2006/07/08.

LTP12b other centres.svg
LTP12b Percentage Non-car Trips Entering Other Key Centres in the AM Peak (Popup full image) 
Explanation of trends There have been variations in the figures from individual key centres, although analysis at this level is not robust,as until 2008/09 each centre was surveyed only once every three years, and there is significant variability in CPS bus patronage figures for individual centres.

The figures are influenced by changes in land use relative to the cordon location (for example large new stores within or on the edge of centres, or the location of car parks), the introduction of new transport infrastructure (for example completion of the Eccles bypass and the opening of Metrolink).

Links to other indicators

Other relevant indicators include:
LTP2 Area wide road traffic kilometres
LTP3 Cycle trips
LTP4a&b Modal share to school
LTP6 Peak traffic flows to other Key Centres
LTP7 Congestion
LTP8 Air Quality
LTP9 Climate change
LTP11 Walking

LTP12a Mode share to the regional centre
Other useful documents and data sources

LTP2 Appendix A.2, Monitoring Technical Annex.
Transport Statistics Greater Manchester Report No 1289

Transport Statistics for Districts Report Nos 1290-1299
Indicator LTP12c Vehicle trips per passenger to Manchester Airport
Target 4% reduction in the ratio of vehicle trips : passengers between 2005 and 2011, when passenger

levels are expected to reach 30m passengers

Description Vehicle Trips by Road / Passenger to Manchester Airport
Status GREEN
Highlights The indicator is on track and exceeds the target level.
Degree of influence The LTP has identified a number of influencing actions including:
  • Rail Patronage should continue to grow with the introduction of the 3rd platform, marketing initiatives and other opportunities provided by the TransPennineExpress and Northern train operators.
  • Demand Responsive Transport services are expected to increase

  • Cycling should increase with new cycle routes, promotion on the airport site and the more centrally located cycle centre

GM performance  
 
Year  Actual veh trips / pass       Milestone     
2003    1.43 1.48
2004 1.37 1.46
2005 1.33 1.44
2006 1.33 1.43
2007 1.34 1.42


LTP12c airport.svg
LTP12c Vehicle Trips / Passenger to Manchester Airport (Popup full image) 
Explanation of trends The implementation of the variety of initiatives in the Airport's Ground Transport Strategy has been effective in keeping non-car trips per passenger below the target level.
Links to other indicators This affects the following other indicators: Area wide road traffic kilometres (LTP2), Cycle trips (LTP3), Congestion (LTP7), Air quality (LTP8), Climate change (LTP9), Walking (LTP11.
Other useful documents and data sources LTP2 Appendix A.2, Monitoring Technical Annex.
Transport Statistics Greater Manchester Report no 1387
Transport Statistics for Districts Report Nos 1388-1397

14.0.1 A number of the LTP indicators are also measured for the SEMMMS area, partly to show whether the aims of the SEMMMS Strategy have been achieved, but also to show whether the extra investment, over and above LTP funding has ‘added value’.

Indicator

SEMMMS

GM

Comments

Accessibility (LTP1)

Reduction of 5.4 percentage points 2005 – 2007

Reduction of 1.2 percentage points 2005 - 2007

Accessibility has reduced due to contraction of the bus network and possibly an increase in journey time on some routes. Whilst the GM decrease was reversed in 2006, the reduction has continued in the SEMMMS area.

Change in Area Wide Road Traffic (LTP2)

-1% change 2003/04 - 2006/07

+1%

change 2003/04 - 2006/07

The growth in area-wide traffic has been less than for GM as a whole, which is a major achievement.

Cycle Flows (LTP3)

+9% change 2005/06 - 2007/08

+7% change 2005/06 - 2007/08

SEMMMS has seen a greater increase in cycling

Car use to School (LTP4)

<1% increase in car use (to 25.3%) between 2006/07 and 2007/08

1.4% decrease in car use (to 28.7%)

Change not significant, but SEMMMS area has a lower car mode share than GM as a whole.

Congestion (LTP7)

Average journey time decreased from 6.34 to 5.98 between 2004/05 - 2006/07 (a 5.7% reduction)

Average journey time decreased from 4.83 to 4.67 between 2004/05 - 2006/07 (a 3.3% reduction)

Average journey times, as measured on 4 congestion monitoring routes are slower in SEMMMS, but showing greater improvement

Air Quality (LTP 8b)

14% reduction in NOx 2004-2006

11% reduction in NOx 2004 - 2006

NOx emissions from road transport have shown a greater reduction in SEMMMS

Climate Change (LTP9)

1.3% reduction in CO2 2004-2006

1.4% increase in CO2 2004-2006

CO2 emissions from road transport on major routes have shown a reduction in SEMMMS, but an increase overall in GM

Accessible infrastructure (raised bus stops) LTP10b

71% (2007/08)

79% (2007/08)

Improvements have yet to be made at a number of stops in the QBC programme, however work at 78% of these is in progress

Accessible infrastructure  (rail ) LTP 10c

41% (2007/08)

52% (2007/08)

Progress on rail station improvements has been slower than expected. Improvements are planned, significantly at Hazel Grove station

Key Centre Modal Split( LTP 12b) - Stockport

Am peak car trips fell from 70% in 2003 to 66% in 2007 (a 6% reduction)

There was a 5% reduction in car trips in key centres in GM over a similar period

Stockport showed a similar reduction in the proportion of car trips to other key centres in GM

KSI Casualties (BV99x)

12% reduction in KSI 2001-03 to 2005-07

9% reduction in KSI 2001-03 to 2005-07

KSI casualties have shown a greater decline in SEMMMS

Child KSI Casualties (BV99y)

39% reduction in child KSI 2001-03 to 2005-07

27% reduction in child KSI 2001-03 to 2005-07

Child KSI casualties have shown a greater decline in SEMMMS

Slight Casualties (BV99z)

25% reduction in slight casualties