If you’ve seen talk about a white traffic light or images of a signal with an unfamiliar fourth color, you’re not imagining it. With everything drivers already pay attention to at intersections, ...

Urban mobility problems demand clarity. Intersections remain the most common sites for crashes, congestion, and violations.

If robotaxis and driverless cars get more popular, we may need to adjust existing infrastructure. One such adjustment is ...

In order to optimize traffic flow, many autonomous vehicles communicate both with one another and with municipal traffic control systems. Scientists are now suggesting that an extra white light at ...

Efficient traffic management in urban areas remains a significant challenge as vehicle density grows and infrastructure ...

Travelers through Oakmont might be able to get to their destinations faster come 2027. The borough is beginning a project to ...