A Tesla-brand vehicle and a street sweeper collided Wednesday morning on the Riverside (91) Freeway near Corona, snarling morning traffic.
The crash happened at about 7:45 a.m. on the eastbound side of the freeway west of Serfas Club Drive, according to the California Highway Patrol.
Medical crews were called to the scene, but injury information was not available.
The crash blocked two lanes for about an hour.