congestion

Could traffic lights with artificial intelligence end road congestion?

Could traffic lights and artificial intelligence mean the end of congestion 2

 

That familiar feeling of waiting for traffic lights to wake up and turn green could be a thing of the past thanks to new intelligent signals.

Currently the majority of lights on Britain’s roads are programmed to change at timed intervals. And with the number of signals growing from 23,000 in 1994 to 33,000 in 2014, it’s estimated traffic lights add two minutes to every car journey made. Incredibly, that’s calculated to cost the nation’s economy £16bn a year, or one per cent of GDP.

So what can be done about traffic lights and hold-ups? Experts say the answer is a new generation of intelligent traffic light.

Aren’t some traffic lights ‘smart’ already?

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Traffic jams cost drivers 30 hours every year

Traffic jams

The daily commute. On top of regular journey times, drivers waste hours in traffic (Picture © Volvo)


Traffic jams across the UK are causing drivers to lose an average of 30 hours a year. Monitoring service Inrix claims that London is Europe’s most congested city with the average driver squandering 96 hours a year because of traffic jams. Next up was Greater Manchester with 52 hours followed by Merseyside with 37 hours, the data released in August 2015 said.

However, it’s in the Midlands where the biggest increases have been seen, with congestion up by 37 per cent (to 30 hours) in North Staffordshire and 33 per cent (to 28 hours) in Coventry.
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