Complete PDF is here
TFL are currently
consulting on upgrading the Westminster Bridge Road
gyratory junction. And while the plans are a vast improvement, they come with many problems.
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| Nice, but there are some major problems here |
The first problem is connectivity with the East West Superhighway. This runs on the south side of the road, to the west side of the bridge. It makes much more sense to continue this track over Westminster Bridge, rather than adding an extra signal delay for eastbound cyclists
Therefore, I've continued the two way track all the way around the gyratory in my version. It also makes more sense than a one way track because cycles have no reason to want to be in the centre of the gyratory, except for access to the hotel. A two way track reduces the distance cycles need to travel for some movements, and no movements are disadvantaged, except for some that are extremely unlikely to be made.
Also, the cycle lanes TFL propose have wide sweeping corners for motor traffic to left hook cycles. The effects of these can be reduced through good design, but a two way track removes this conflict completely.
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| Left hook magnet |
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| Conflict removed completely |
There is one bit of my design I am not too happy about, but the options here are very limited. The road outside the front of the hotel is bus and cycle only. TFL propose simply narrowing this road with no cycle provision. For cycling, this only caters for one direction
The carriageway space here is extremely limited. The ideal solution would be to continue the two way track on the outside of the 'roundabout'. However, with the space, there was really 3 options
- Close the road to buses, and make it bike only
- Segregated facilities for one direction, no cycling in the other
- Shared bus and cycle lane, with contraflow cycle lane
None are ideal but I went for the latter, as it gives cycles the best routes through the junction, while still allowing buses to turn around here.
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| Not ideal, but I think the best solution here |
Overall TFL have produced a very good set of proposals for this junction. However, they demonstrate the main issue that TFL need to resolve regarding cycling, interactions with pedestrians. Once TFL realises that only interactions with motor vehicles require signalisation, I think we will start to see these issues ironed out.
Please let me know your comments/criticisms etc regarding my version, it really helps!
