What do you think of a fourth traffic light color being added to traffic signals for self-driving vehicles to help control traffic flow? I get that one day a bunch of connected autonomous cars may ...

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.

While most traffic light cameras simply measure traffic and help time the lights, some modern additions are used for more ...

On many traffic signals found throughout the United States, there is a small light that is placed in between or off to the side of the traffic signal lights. Sometimes you see them blink when ...

Get the latest federal technology news delivered to your inbox. A “white light” added to traffic signals could enable self-driving vehicles to help control traffic flow—and let human drivers know what ...

SCRANTON – In the works for years, plans to upgrade traffic light signals at three busy intersections finally have a green light to move ahead. In recent years, the state Department of ...

Crews started the project Sept. 15 and will remove the existing flashing beacons, replacing them with a full traffic signal, ...

Construction is set to begin this week at the intersection of Coastal Highway and Holland Glade Road near the outlets in the ...

A new type of streetlight was installed this week across DeHoop Avenue near Pinery Park as Wyoming officials work to connect the Kent Trails while increasing pedestrian safety.

Frisco announces a week-long traffic signal upgrade at Hillcrest and Lebanon Roads, advising drivers to expect detours and ...