Traffic management in dense urban areas is an extremely complex problem with a host of conflicting goals and challenges. One of the most fundamental of those challenges happens at an intersection, ...

Blue stop signs really exist! Here's where you'll find them, what they mean and what to do if you see one on the road.

Welcome to the Money blog as the Bank of England announces a cut in the base rate from 4.75% to 4.5%. That's all from our live Q&A and the Money blog today - scroll down to read expert answers on what ...

Trump Directly Calls for U.S.A.I.D. to Be Shut Down The ousted director of federal prisons contests her firing, citing civil service rules. Vance calls for reinstatement of DOGE worker who ...

The second in a pair of back-to-back storm systems moved across Southern California overnight, triggering small mudslides in the Palisades Fire burn area and keeping public works crews and first ...