PROVINCETOWN – Provincetown Police and National Park Service Rangers are investigating a single-vehicle crash in Provincetown Thursday evening. The crash happened about 10 PM on Race Point Road between Beech Forest and the Visitor Center. The Subaru Impreza reportedly struck a split rail fence which partially impaled the vehicle and caused the air bags to deploy. A tree was also felled in the crash. Two people were transported to Cape Cod Hospital for evaluation. Further details were not immediately available.