SFMTA released new data on Friday showing a 78% drop in speeding at intersections where new speed cameras were installed last year.

San Francisco’s 50 speed cameras have issued 260,000 warnings and fines since August, leading to a 92% drop in speeding at some intersections. Pedestrian advocates say the program is improving safety ...

If you've got a heavy foot, you may want to think twice about how fast you're driving through San Francisco. The city's new speed cameras are proving to be a game-changer, slowing down drivers in ...

A retired San Francisco schoolteacher is accusing the city of running a “Big Brother” surveillance dragnet that illegally tracks everyday drivers, filing a federal class-action lawsuit Monday alleging ...