Traffic simulation modeling is one tool used by many state departments of transportation (DOTs) to improve the operations of their transportation systems. Operational traffic simulation models can be ...

CET researchers secure Indian patent for AI-based traffic signal that protects pedestrians at zebra crossings and improves ...

Traffic engineers are quietly working on a radical idea: adding a white signal to the familiar red, yellow, and green. Instead of signaling drivers directly, the extra light would tell humans when to ...

No audio available for this content. Spirent’s GSS6450 record and playback system (RPS) used to record live-sky signals in an urban environment for testing in the lab.(Image: Spirent Federal Systems) ...