ANN ARBOR, MI — Ann Arbor’s first dedicated bus lane with a transit-priority traffic signal has been in operation two months, ...

Here’s the truth that most drivers don’t think about: creating new traffic signals isn’t nearly as easy as it looks.

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 engineers are quietly working on a radical idea: adding a white signal to the familiar red, yellow, and green. Instead of signaling drivers directly, the extra light would tell humans when to ...

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 ...

During tonight's city council meeting, a public hearing on the plan was scheduled for May 20th. Des Moines is expanding it's massive effort to modernize traffic signals across the city and make your ...