 
|
Conventional traffic management
Contribution to objectives and alleviation
of problems
| Objective |
Catford Traffic Management Study |
Left Turn on Red |
| 
|
|
|
| 
|
|
|
| 
|
|
? |
| 
|
|
? |
| 
|
|
/
 |
| 
|
|
? |
| 
|
|
? |
 |
= Weakest
possible positive contribution, |
 |
= strongest
possible positive contribution |
 |
= Weakest
possible negative contribution |
 |
= strongest
possible negative contribution |
 |
=
No contribution |
| Problem |
Catford Traffic Management Study |
Left Turn on Red |
| Congestion-related delay |
|
|
| Congestion-related unreliability |
|
|
| Community severance |
|
|
| Visual intrusion |
- |
- |
| Lack of amenity |
|
- |
| Global warming |
|
|
| Local air pollution |
|
|
| Noise |
|
- |
| Reduction of green space |
- |
- |
| Damage to environmentally sensitive sites |
- |
- |
| Poor accessibility for those without a car and those with mobility
impairments |
|
- |
| Disproportionate disadvantaging of particular social or geographic
groups |
|
- |
| Number, severity and risk of accidents |
|
|
| Suppression of the potential for economic activity in the area
|
|
- |
|
|
|
|
= Weakest
possible positive contribution, |
|
= strongest
possible positive contribution |
|
= Weakest
possible negative contribution |
|
= strongest
possible negative contribution |
|
=
No contribution |
Appropriate contexts
| Area type |
Suitability |
| City centre |
 |
| Dense inner suburb |
|
| Medium density outer suburb |
|
| Less dense outer suburb |
|
| District centre |
|
| Corridor |
|
| Small town |
|
| Tourist town |
|
|
= Least suitable
area type |
|
= Most suitable
area type |
Text edited at the Institute for Transport Studies,
University of Leeds, Leeds LS2 9JT
|
