Red and green traffic lights have been around since the 1800s, when British traffic officers used to rotate gas lamps that burned red and green to control the movement of mostly horse-drawn vehicles.

After collecting millions of dollars in revenue from drivers who illegally ran red lights over the last year, Orlando City Council on Monday will consider a significant expansion of its red light ...

Every time we stop at a red light, wait patiently for green, or slow down on yellow, we’re participating in a system that quietly keeps billions of people safe. But have you ever wondered who invented ...

Yes, did you not see the comment from Waymo? It was the traffic lights." And you believe Waymo because..... It seems much more likely that their cars grid-locked due to not being able to receive ...