The project could involve replacing traffic signals with roundabouts, adding new signals or a combination of both.

Let’s explore the inner workings of traffic signals. The traffic lights and crosswalk signals at an intersection are only the public user interface, of course. The interesting stuff is going on ...

Traffic management in dense urban areas is an extremely complex problem with a host of conflicting goals and challenges. One of the most fundamental of those challenges happens at an intersection, ...

Texas Department of Transportation (TxDOT) plans to install a traffic signal at the intersection of U.S. 81/287 and County ...

According to ALDOT’s James Gordon, the program has reached full capacity with its latest expansion bringing in all city of ...

If you’re a driver, you’ve been there: a motorist waiting and waiting for what seems an eternity for a traffic signal to change from red to green, despite the absence of any cars running ...