Houston City Council will consider a $715,970 contract to expand the use of artificial intelligence-powered traffic signals ...

Adding a fourth light to traffic signals -- in addition to red, green and yellow -- would shorten wait times at street corners for pedestrians, as well as improve traffic flow for both autonomous ...

Knox County maintains roughly 93 traffic signals across its jurisdiction.

Ministry of Home Affairs has instructed the police department to conduct a feasibility study on a dynamic signal management ...