PHOTO: A vehicle fire in Hanover Township shut down both sides of Route 22 Sunday. The fire was reported around 4:30 p.m. in the eastbound lanes near the Airport Road exit in Hanover Township. Traffic cam video from PennDOT showed heavy smoke in the area. Pennsylvania State Police say 2 vehicles caught fire following a three-vehicle crash. There's no word at this time on injuries. The road fully reopened around 6 p.m.