Two 16-year-old girls are recovering after a car crash in Harrison Thursday. The driver lost control of the vehicle, hitting a tree on the side of a road, according to deputies. The Cumberland County Sheriff’s Office says the girl who was driving was going more than 70 miles per hour in her Toyota RAV4 along Summit Hill Road. The speed limit is 45. Neighbors say speeding along Summit Hill Road is a problem. “It’s very difficult to keep control on dirt,” said Karen Mentus, a local resident.