The department has contracted with two companies to provide technology that will help it monitor intersections.

Red and green traffic lights have been around since the 1800s, when British traffic officers used to rotate gas lamps that ...

Experts say that many motorists aren't aware their own driving habits could be making traffic problems worse at red lights ...

Q: There are some intersections where the light never turns green when I’m on my bike. Eventually, I just look both ways to ...