Yesterday evening at 23:12 hours our engine was requested into Piscataway Township to cover River Road’s firehouse while they operated on a structure fire. Engine 561 responded with a 5 man crew. Shortly after calling in service the engine was redirected to the scene. Upon their arrival the crew stretched a supply line to River Road Engine 652. The crew then went to work assisting in ventilation , checking for extension , and hitting hot spots in the fire room and adjoining apartments. The crew operated for approximately 1 hour before being cleared.