Today's busy roadways need signal lights to keep traffic flowing and prevent accidents. Here's what the traffic light symbols mean.

The exact origin of using blue lights, or confirmation lights, above traffic signals is unknown, though news of the system began popping up online in the mid-2010s.

Three sets of new sensor-based traffic signal lights were installed at North Luzon Expressway (NLEX) Connector interchanges in the cities of Manila and Caloocan on Tuesday, the Metropolitan Manila ...

MANILA, Philippines — The Metropolitan Manila Development Authority (MMDA) and North Luzon Expressway (NLEX) Corporation on Tuesday activated three new adaptive traffic signal lights in Metro Manila ...

“This initiative of putting traffic signal lights reflects our commitment to easing congestion and improving the mobility experience for all—whether travelling along expressways or local roads.

The sensor-based traffic lights were installed at NLEX Connector interchanges in Manila and Caloocan to improve traffic flow for an estimated 143,000 vehicles that traverse the intersections daily, ...

Three adaptive traffic signal lights were activated along C3 Road, España Boulevard, and Ramon Magsaysay Boulevard, to improve traffic flow in Metro Manila.

A man in North Charleston, South Carolina, has been arrested on multiple felony charges following a traffic stop that led to the discovery of an illegal firearm and drugs, police say.

A theoretical system known as "WhoFi" can identify individual people through walls with a 95.5 percent accuracy rate.

A video showed a man using the war memorial to light up on Monday, sparking outrage from French government officials.