Urban mobility problems demand clarity. Intersections remain the most common sites for crashes, congestion, and violations.

Faced with data that showed its streets were among the most dangerous in the state, Modesto’s City Council voted unanimously Tuesday to bring back red light cameras. The deal approved by the council ...

Red light tickets are not as enforceable as most motorists think. July 28, 2011— -- Tickets from red-light cameras are not as enforceable as most motorists think, and now their high cost and the ...