LEXINGTON — Lexington's automated traffic-light system, which became fully operational in November after 10 years of installation, is already being credited by town officials with having helped ease ...

A cybersecurity researcher has exposed a critical vulnerability in a traffic light controller that could allow attackers to disrupt traffic flow and potentially create gridlock. Traffic controllers ...

update Telstra has almost finished enabling the migration of more than 8000 traffic lights onto its Next IP communications network. (Traffic Light Tree image by William Warby, CC2.0) The communication ...

Question: My husband and I are wondering if it is true that emergency vehicles can change a light from red to green if they need to proceed through an intersection.

The traffic lights, first noticed in 2022, are designed to control the flow of vehicles merging onto the interstate.

As the investigation into what went wrong to cause the Washington, D.C., collision unfolds, we are learning more about the nationwide air traffic controller shortage and how it may have impacted the ...

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 ...

Caltrans stresses this is not a fresh landslide. “While another slide project in the vicinity has been undertaken as emergencies, the upcoming project has been planned for several years,” the agency ...