WALTHAM, MA - Waltham Fire received a call on September 24th for a truck on top of a guard rail at 228 Weston Street. Engine 4, Squad 5 and Medic 1 were dispatched. Firefighters found a pickup truck hung up on the guard rail and postal box. Firefighters from Squad 5 stabilized the truck. There were no injuries. It took three tow trucks to remove the truck.