Don't be deceived by claims that cameras at traffic lights provide valuable information on traffic patterns.
Irbil has a glittering airport, European-styled traffic lights, well-paved roads and highly functional infrastructure.
Transport for London (TfL) is currently trialling eye-level traffic lights for cyclists and "Dutch-style" roundabouts.
Both would have specialised traffic-responsive traffic lights to help improve the flow of traffic.
It will reopen as a single lane and will be controlled by traffic lights.
In 1868, the world's first traffic lights, built off London's Parliament Square, began operation.
New traffic lights and a new dedicated left hand turn slip lane on the Longman Roundabout.
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But hundreds of traffic lights were still not working in Maryland because of power failures.
Traffic lights, the traditional method of controlling intersections in Canada, had been ripped out.
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In addition there were heavy traffic jams in many other cities and towns as traffic lights failed.
The explosion damaged neighbouring buildings and other utilities in the area, including telephone lines and traffic lights.
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He said he believed temporary traffic lights on North View were probably the major cause of the queues.
Sensors attached to traffic lights, lamp-posts and other city landmarks are seen as key to creating smarter cities.
It would allow for broadcast messages to groups of machines, such as all traffic lights in a city.
In Dakar, traffic lights are functionally non-existent, and thousands of cars navigate the streets though irregularly placed roundabouts.
Instead of spacious skies and amber waves of grain, Thompson looks out onto tight streets and flickering traffic lights.
Summing up for Labour, Lord Davies of Oldham suggested cyclists should be given an "advanced start" at traffic lights.
Work to upgrade traffic lights at five busy locations in Cumbria has begun.
Researchers at the University of Southampton are investigating the application of artificial intelligence (AI) technology for controlling traffic lights.
Speeding drivers in Swindon are to be slowed down by using traffic lights.
Obey traffic lights, go in the same direction of traffic and ride single file when traveling in a group.
There will be temporary traffic lights on the main road through the village.
In the last year the central market has been rebuilt, traffic lights put in, and 80% of the potholes fixed.
There is only one polling station in the capital, Nuuk - a town of 15, 000 with only two traffic lights.
The combination of new bus lanes, longer red traffic lights and more pedestrian crossings inevitably means more delays for drivers.
They put up traffic lights, so they make us "stop to avoid the inconvenience of slowing down", to quote traffic writer Kenneth Todd.
The worst affected areas were parts of counties Down and Antrim, including parts of Belfast where traffic lights were hit.
The city's 800 traffic police patrol every major junction, as traffic lights do not function properly because of frequent power cuts.
The controversial rules imposed penalty points for motorists who drove through amber traffic lights, with a driving ban after two offences.
Lumber trucks and pickups rumble through the town's four traffic lights, which feel the strain of traffic only during hunting season.
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