A traffic hazard was reported on westbound Interstate 80 at the Ninth Street offramp at 7:08 a.m.
The Powell/Mason cable car line was blocked at Mason and Greenwich streets at 7:56 a.m. due to an accident not involving Muni. Shuttle buses are providing supplemental service.
Outbound Muni subway service was moving slowly at 7:16 a.m. due to issues communicating with a train.
The Muni 43-Masonic line had a longer than normal wait time as of 7:02 a.m.
A collision occurred on northbound Interstate 280 just south of the San Jose Avenue offramp at 8:43 a.m.