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To control traffic and allow traffic to flow in an orderly fashion.
traffic lights were designed to control the traffic flow in largely populated areas.
The advantages of traffic lights are; they control the flow of traffic making it easier for drivers and safer for pedestrians, they reduce the risk of accidents and they lower the chances of traffic jams, etc.....
Traffic lights are programmed by a central computer - and they also receive signals from a sensor built into the road - to take account of he increased traffic flow at peak times.
It keeps people from driving into each other preventing injuries, and helps with the flow of traffic.
low traffic flow in rural areas
what is the flow of data in a computerized accounting information system
what is the flow of data in a computerized accounting information system
To ease traffic through the bottleneck of Hindhead traffic lights, specifically to ease the flow of traffic for the London 2012 Olympics.
1] To regulate the flow of traffic 2] To separate traffic flows that are prone to collide with one another thus preventing or minimising such occurrence.
Roads should be widened, and traffic lights should be in full working order at all times. Carpool lanes can also ease the flow of traffic.
Good: Eases traffic flow from different points. Decreases accidents and wrong turns. Bad: Can create its own traffic problems