At first glance, traffic lights are stunningly simple: green means go, red means stop, and yellow means it’s about to turn ...

Service between BelRed Station and Downtown Redmond Station was suspended at 5 a.m. Tuesday — a near-repeat of an incident ...

The amber light was introduced during this time. Why the traffic light colors were chosen There are a few reasons why the colors red, yellow and green were chosen for traffic lights.

His traffic light featured two illuminated words, “stop” and “move”, mounted on a single post on every four corners of the intersection. The police and fire departments also had control over them ...

Malfunctions in Sound Transit’s overhead power system caused the new Redmond light rail corridor to shut down Monday.

The researchers looked at 210,000 traffic lights in 101 cities for a week in October 2020 in order to determine a “Traffic Signal Efficiency Index” for each place. What does that number mean?

According to the Florida Department of Transportation, if a traffic light is flashing red, come to a complete stop an treat it as if it were a four-way stop sign.

The Holyoke Fire Department’s Alarm Division will be fixing a traffic light at an intersection in Holyoke.

Crews will begin working on a new traffic signal at the intersection of Thomasville Road and Velda Dairy Road Monday.