Traffic signal control and management systems remain critical in addressing urban congestion and optimising mobility. With increasing urbanisation and the concomitant rise in heterogeneous traffic, ...

What you need to know: While the outcome is not always optimal, the intent is often to manage queues, prevent spillbacks, and ...

QUINCY — The Quincy City Council covered a wide array of topics during a relatively short meeting on Monday evening. Two higher-dollar items that were approved were the replacement of a traffic signal ...

Have you ever wondered how traffic lights know when to give you a signal? Reader Nick Shepard asked Bee Curious, a community-driven series in which The Sacramento Bee’s service journalism team answers ...

Elizabeth Troutman Mitchell is the White House Correspondent for "The Daily Signal." Send her an email. Transportation Secretary Sean Duffy announced a massive overhaul of the United States’ ...