traffic gridlock News

LOS ANGELES — Developers of a multi-rotor hover craft billed as the first flying vehicle to be powered by hydrogen fuel cells unveiled a full-scale model on Wednesday in Southern California, in a show-and-tell that raised some eyebrows but never …

Motorists are quick to blame solo drivers, out-of-sync traffic lights and an improving economy for San Francisco Bay area traffic gridlock. But copper thieves are a hidden culprit in the commuting mess. They tear out copper wiring powering metering lights, …