San Francisco's Municipal Transportation Agency is monitoring fake red zones that have been appearing around the city.

Still figuring out California’s new “Daylighting Law,” a number of San Francisco residents were left confused Thursday morning after street curb markings were tampered with. Multiple street curbs ...

San Francisco has reached the red zone almost 4 1/2 times per game ... averaging a league-low 77 yards rushing per game, and its one-sided attack also has struggled in the red zone.