The signal system keeps the subways running, but it’s old and complicated, contributing to many delays.  The light you see ...

Officials with Volvo says Stop Look and Wave prevents thousands of accidents a year. In Greensboro, Kindergarten students at ...

Smile...you're on camera. When you're driving, here's how to distinguish the friendly cameras from the ones that can make you ...

Wearing a helmet can significantly reduce the risk of head injury by up to 85% for bicyclists and motorcyclists, according to ...

Police leaders in Prince George's County towns say drivers would slam on the brakes if they knew just how many people ...

Too often, drivers in Maryland blatantly disregard stop signs, even at intersections where children cross daily. The red ...