A rollover crash occurred overnight near the intersection of Dixie Highway and Greymon Drive in West Palm Beach.
The car took out two street lights around 3 a.m. Wednesday.
A witness said a man was taken to the hospital, but the extent of his injuries is unclear.
The cause of the wreck has not been released.
At 4:30 a.m., the northbound lanes were still shut down in the area.
In a separate crash, a rollover wreck occurred in Lantana.