For anyone who's ever been frustrated waiting at a red light when no other cars are coming — this article is for you.

You might think traffic light systems are fairly basic. After all, electric traffic signals first appeared all the way back in 1914. However, they have advanced significantly since their inception, ...

These different shapes have been around certain parts of Canada directing traffic for decades. However, they are being slowly ...

The city of Gary announced the launch of “Relight the City” program’s expansion on Monday, which will be focused on updating traffic signals citywide. According to a Monday news release, the traffic ...