The traffic light in Syracuse, N.Y.'s Tipperary Hill has the green light on top. Irish residents thought red on top ...

Your average driver might like to bemoan them, but traffic lights play an integral part in not only controlling traffic patterns in urban and suburban areas, but also helping to keep drivers and ...

If you’re a driver, you’ve been there: a motorist waiting and waiting for what seems an eternity for a traffic signal to change from red to green, despite the absence of any cars running through the ...