Filter lane for the A10

MQT on 2007-10-17
Session date: 
October 17, 2007
Question By: 
Joanne McCartney
Labour Group
Asked Of: 
The Mayor


A new bus lane on the A10 northbound carriage way between White Hart Lane and the Cambridge roundabout has been installed. Please can you ensure a proper marked filter lane is installed along this stretch of road to allow traffic to pull safely into the bus lane when turning left. At present the traffic manoeuvres dangerously and without warning across the bus lane.


Answer for Filter lane for the A10

Answer for Filter lane for the A10

Answered By: 
The Mayor

The layout of this bus lane has not changed since it was introduced in 1997. However, TfL is aware that residents living nearby are concerned about the side road `setbacks' at this location. These are provided on the approaches to junctions to allow motorists to make turning manoeuvres.

The section of bus lane within this area of setbacks is clearly marked with broken white lines. The Highway Code makes clear to motorists that they may drive over these broken white lines to access side roads if they wish to do so. For this reason TfL believes that the bus lane is adequately marked.

Nevertheless, TfL intends to observe driver behaviour at this location to determine whether any additional signing would be beneficial, or if any other traffic management measures should be introduced. TfL will write to you with their findings when they are available.