University of Michigan researchers have worked with General Motors in Oakland County on better traffic signal timing.
Practical Engineering on MSN

How Traffic Signals Really Work

Every green light, red light, and split second of timing is part of an invisible system designed to keep millions of people safe this video uncovers how engineers control chaos at intersections and ...
Some of the nation's busiest airports, including Sea-Tac, will see flight cuts starting Friday if the government shutdown ...
LOUISVILLE, Ky. (AP) — Videos from phones, cars and security cameras captured the tragic final moments of a UPS cargo plane ...
The conversion of Third Street to two-way traffic was a piping hot topic of conversation Thursday morning at 392 Caffe, as ...