A motorcyclist is recovering at home today from injuries sustained when he collided with a Muni bus.

According to the San Francisco Police Department, a 42-year-old male motorcyclist was traveling south on Mission Street "at a high rate of speed" at 7:31 Tuesday evening.

The motorcyclist, police say, "made a maneuver" as he reached the 2500 block of Mission, which is between 21st and 22nd Streets. But during that maneuver he "lost control," police say, and "was ejected from his motorcycle."

The now-riderless motorcycle then hit the front end of a Muni bus that "was stopped for disembarking passengers," police say.

No Muni passengers on or off the bus were injured in the collision, police say. The motorcyclist was knocked unconscious in the crash, and suffered a broken clavicle, for which he was treated at San Francisco General Hospital then released.