Engineers are exploring a future white phase on U.S. traffic lights, showing how autonomous vehicles could coordinate movement at intersections.

SALEM — The Utilities Department has purchased a pair of portable traffic signals. The signals cost $59,500, with two thirds of that cost covered by a $40,000 grant from the Ohio Bureau of Workmans ...

The Shapiro Administration is investing nearly $30 million to upgrade traffic signals across Pennsylvania to improve safety ...

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

Q: What are the rules about crosswalks at intersections with signal lights? Many people think that if they are in a crosswalk and the light is green for the automobile, they can still cross. Please ...

Traffic signal countdown timers represent a significant advancement in road safety and traffic management, providing drivers with real‐time information on the remaining duration of traffic light ...

Traffic signal performance evaluation and its subsequent optimisation represent crucial components of modern urban mobility management. The field encompasses a diverse array of methodologies—from ...

WPTV’s Treasure Coast reporter Tyler Hatfield has been digging for answers about one problem intersection brought to our ...

Motorcycle crash in Portland linked to metal theft after tampering with a traffic control box led to a fatality.

Q: What are the rules about crosswalks at intersections with signal lights? Many people think that if they are in a crosswalk and the light is green for the automobile, they can still cross. Please ...