A multi-vehicle car accident near Royal Palm Beach left several people with minor injuries and snarled traffic for many morning commuters in Palm Beach County, according to the Palm Beach Post. The auto accident occurred at the intersection of Okeechobee Blvd. and State Rd. 7 and involved a minimum of four vehicles, one of which was a Palm Tran Connection bus. According to the report, the area was under a dense fog advisory at the time of the multi-vehicle collision.