Roads: Traffic Lights Debate

Full Debate: Read Full Debate
Department: Department for Transport

Roads: Traffic Lights

Lord Spicer Excerpts
Monday 27th February 2012

(12 years, 8 months ago)

Lords Chamber
Read Full debate Read Hansard Text Read Debate Ministerial Extracts
Asked by
Lord Spicer Portrait Lord Spicer
- Hansard - -



To ask Her Majesty’s Government what consideration they have given to allowing traffic to turn left at a red traffic light in the way that certain authorities in the United States permit vehicles to turn right.

Earl Attlee Portrait Earl Attlee
- Hansard - - - Excerpts

My Lords, we believe it is unnecessary since, unlike in the United States, most UK traffic lights use traffic-responsive systems to reduce delays and improve traffic flow. In addition, the majority of UK signal junctions are provided with pedestrian facilities, which give a green signal only when conflicting traffic is stopped. Any proposal to allow traffic to turn through pedestrian signals would need to resolve the potential for pedestrian safety to be compromised.

Lord Spicer Portrait Lord Spicer
- Hansard - -

I thank my noble friend for that Answer but the position in the United States needs to be made clear. According to the American embassy, ever since 7 December 1975 every state has permitted right turning on red traffic lights with no consequent detrimental effect on safety, and with a positive effect on the flow of traffic and, therefore, on energy conservation. Why can we not try something similar with left-turning traffic lights here?

Earl Attlee Portrait Earl Attlee
- Hansard - - - Excerpts

My Lords, the short answer to the noble Lord’s last point—why can we not try something similar here—is that we believe that it would increase the accident rate. It is very important to understand that the road layout in the United States, particularly in urban areas, is very different from that in the United Kingdom. There is far more space, the junctions are much larger and the cities tend to be laid out on the grid system.