Company 33 responded to seven (7) incidents on Wednesday. At 01:50 the township companies responded to a commercial fire alarm on Fry Dr. At 12:59, the Squad, Engine and Chief responded to a pedestrian struck on Cypress Ln. Crews found a vehicle had struck a mailbox bank at Country Manor and another vehicle. One person was transported to the hospital. This incident was followed by back to back medical assist calls at 13:24 and 13:27. At 15:51, Engine, Tanker, Traffic, and the Chief responded to I81 NB just north of Exit 52 for a truck trailer on fire. Crews found a smoldering fire above the axles. In order to access, several hundred packages were unloaded by hand. The area was soaked well. Crews were on scene about one hour. Co. 33 was assisted by Union Fire Co and Silver Spring Community Fire Co. While this incident was in process, U133 responded to assist Co. 31 with a lifting call. At 21:40, Chief and U133 responded to a resident request on W Main St to check an electrical outlet issue.