Let’s explore the inner workings of traffic signals. The traffic lights and crosswalk signals at an intersection are only the public user interface, of course. The interesting stuff is going on ...

The $37 million project aims to rehabilitate pavement, upgrade drainage systems, improve pedestrian accessibility and enhance ...

Typically, the doc explains, a yellow light is preset to run for a tenth of the posted speed limit. In cases where the speed limit is less than 30 mph, though, you can still expect a three-second ...

The TxDOT article explains the 12-18 month process of installing a new traffic signal, from request to completion.