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

This is where traffic-light countdown timers help. They are digital displays that show the number of seconds remaining before ...

In our continuing series, “Reckless on Our Roads,” NBC Connecticut Investigates has tracked the increase in dangerous driving in our state, and the search for solutions. One idea getting adopted in ...

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 ...