Wednesday 14 July 2010

Is there anything super about the cycle superhighways?

The first two of the cycle superhighways are on track for their completion date of the 19th of July. After this we will see an incremental increase in cycle lanes with two more superhighways being added every year. These two cycle superhighway routes are pilot routes and while a lot of criticism has been coming in it’s important to note that up until the 19th of July they are still not officially finished. In fact the final thing we will see is the signage being added and the last road markings going in on busy junctions.

Smurf lanes

The main criticism of the cycle superhighways is also the most obvious: “It’s just a lick of blue paint”. This is justified as large parts of the first two routes already existed as the more traditional green cycle lanes. However, TfL were keen to stress that a lot has gone into it that we don’t see. For example, the road surface has been re-done in many areas that were suffering from potholes. There’s also been a lot of behind the scenes engineering work, planning and testing. The blue paint has been running through light box tests where they run a tyre over it many times to test it doesn’t fade. A couple of previous revisions of the paint used have been scrapped as they were found to fade far too easily.

Why not segregate?

Copenhagen, Amsterdam, Rio De Janeiro, Barcelona are all places that have segregated cycling infrastructure working well.  It’s one of the main things cyclists request to feel safer: a small barrier between drivers and cyclists would surely make this more of a cycle “super” highway.

Segregation however, is not something that is being considered for the cycle superhighways. TfL said the routes are simply not being used frequently enough to warrant separation of traffic. It is only during peak hours that you will see many cyclists in the lanes. TfL claim that segregating the lanes would create many problems for loading vehicles. They also claim that cyclists don’t want to be treated differently to other vehicles.

TfL are more keen to address the problem of motorists in cycle lanes through police enforcement, branding and working with companies to ensure their drivers are not blocking the lanes during peak hours. The experience of cyclists will tell if this approach will have the desired effect.

Direct and continuous cycle superhighways

Cyclists have also been raising concern about how continuous the cycle lanes are. Around 80% of the route is covered by the blue lanes. The other 20% involves blue boxes with CS markings in them and crossings at junctions. The break in the continuity is meant to inform cyclists that they need to pay extra attention. It is used when a continues blue lane was deemed inappropriate.

A super experience

A cycle superhighway should surely be designed to give beginners that confidence they need to tackle London’s roads. It should be a pleasure to ride along without any fear.  This is noted as being an experience of the equivalent of superhighways in other countries and unfortunately it is not the same in London.

In the end the superhighways are a compromise. On one side you have organisations such as the LCC and bicycle activists calling for more to be done. On the other you have motorists, TfL and the Mayor having to try to decide how the two sides can work together. There has been a lot of obstacles to overcome in order to complete the first two routes. Whilst it remains hard to discover the “super” in the cycle superhighways they are a positive step forward in the vision to make London a cyclist friendly city.

1 comment:

  1. Cycling minimizes the risk of coronary heart diseases. Esentially an aerobic exercise, it gives your heart, blood vessels and lungs a work out, thereby reducing the risk of heart problems.

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