UPDATE: The road has reopened. -- MOUNT PLEASANT, S.C. (WCBD) – A Friday afternoon crash has closed Highway 41. The Mount Pleasant Police Department said vehicles are not able to move; however, officials said a tow truck is on the way. The roadway is closed between Dunes West and Joe Rouse Road and a diversion has been set up. Drivers should find an alternative route and expect delays in the area.