Mt. Everest may get smart solar-powered traffic lights and advisory signs, all linked to the number of climbers and weather ...

The city of Huntsville and the Alabama Department of Transportation are merging traffic light systems in hopes of moving ...

PAPAR: The performance of 156 local authorities in the country will be evaluated using a performance-based “traffic light” grading system starting next year. Housing and Local Government ...

(KVOA) — Ever wondered how Tucson's traffic ... This system aims to increase efficiency at intersections, reducing wait times for drivers. So next time you're waiting at a red light, know ...