Route 902 south of Summit Hill was closed to traffic Friday afternoon when a dump truck carrying asphalt roofing shingles caught fire and burned. The driver managed to escape the flames without injury when he managed to park the unit along the berm just south on the intersection of White Bear Drive and Route 902 at the entrance to the state game lands. Summit Hill fire fighters used foam to extinguish the stubborn blaze. The truck was destroyed in the fire. Summit Hill fire police maintained traffic control at the scene. Summit Hill police are investigating the incident.