Hartselle is a third of the way through a project that will see traffic lights upgraded, according to city officials. New traffic signals powered by 360-degree cameras — replacing the older loop ...
The concept of the traffic light actually dates all the way back to the 1860s, where gas-lit signals were placed on the posh streets that lined the Houses of Parliament in London. Of course, back then ...
Each time a driver in Seattle meets a red light, they wait about 20 seconds on average before it turns green again, according to vehicle and smartphone data collected by analytics company Inrix. The ...