PHIL HOLMES/Sun-Gazette A state trooper gathers information from a Chevrolet Equinox whose female driver was injured when her car and a GMC Yukon XL collided on Route 87, about four miles north of Montoursville, in Upper Fairfield Township at 2:30 p.m. Thursday, state police said. The driver was taken by a Montoursville ambulance to an area hospital. The second driver was not hurt, police said.