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

If you're comfortable with the present green, amber, and red traffic lights, be prepared to get uncomfortable. New research suggests that adding a white light will speed up traffic and improve safety ...

Bhubaneswar is upgrading its traffic signals with advanced technology, installing new adaptive signals and integrating them ...

MOORHEAD — A federal grant awarded to the city of Moorhead gives the green light to a plan for greater cohesion between the streets and traffic lights of metro cities. The city of Moorhead was awarded ...

Jaipur: In a move to enhance traffic flow, the engineers of the Jaipur Development Authority (JDA) are earmarking several ...

MOBILE, Ala. (WALA) - Traffic lights in Mobile County have undergone a major makeover. It’s just one part of the Regional Traffic Operations Program (RTOP). The initiative is an $11 million plan ...