Should a traffic signal switch off get the green light?

Sorry, no compatible source and playback technology were found for this video. Try using another browser like Chrome or download the latest Adobe Flash Player.

Sorry, video is not available for your device…

Should a traffic signal switch off get the green light?
30th October 2014

Should London's traffic lights be turned off at night?

One specialist thinks this is a good idea.

Greater London Assembly Conservative transport spokesman Richard Tracey says switching off the lights at midnight would slash vehicle emissions, reduce fuel use, and cut journey delays.

To talk through the pros and cons of a late night switch off is comedians, Jacob Edwards and Luke Stephen on the Not The One Show panel.

 

More in Talking Points

Nigel Farage urges Ukip unity as he declares: 'We want our...

Farage tells fellow Ukip members to put 'country before party' during the EU referendum campaign

Nigel Farage mocks David Cameron with 'piggy in the middle' jibe

Ukip leader jokes about claims that the PM put his genitals in a dead pig's mouth during an initiation ceremony at Oxford University

Where Scotland is headed as the dust settles from the referendum

The national psyche of Scotland has shifted - but what does this say about the future?