The University of Michigan is using GPS technology from inside your car that will not only mean less time waiting in traffic, ...

Storms packing strong winds knocked out power for thousands of people across the metro area last week, and streetlights and traffic lights went dark, too. “There are a few stoplights out in my ...

Q: Yesterday, my neighborhood had a power outage. The traffic light nearby was impacted and had no power. I believe the rule is that you treat a dead traffic light like a stop sign. I was surprised to ...

Traffic lights have been with us since 1868, when the first gas-powered set was switched on in London. These lights used a semaphore system similar to those used by the railways of the day and ...