One of the greatest modern aids for driving is not intended for drivers at all. I refer to the digital displays at an increasing number intersections that count down the seconds until the traffic ...

Traffic lights are an integral part of maintaining order among vehicles, cyclists, and pedestrians. And while an agreement has been in place since the late 1960s standardizing intersection lights ...

SAN FRANCISCO – You’re stuck at a red light. It’s taking forever. How much time until the light turns green? Ten seconds? Twenty seconds? A minute and a half? Would you be more patient if you knew ...

Countdown timers that let motorists know when a traffic light will go from green to yellow lead to safer responses from drivers, research suggests. Countdown timers that let motorists know when a ...