The HFCo. was alerted at 22:13 hrs. for a MVA with injuries on Route 248 at Eastgate Boulevard. 5351 (Chief Seip) arrived on scene minutes after dispatch with 3 vehicle in the roadway, all parties self extricated, and established 53 command. 5341 and 5312 responded with staffing of 6. Crews assisted with fluid cleanup and traffic control. EMS transported 1 to a local hospital.