The OFC and DCFC were dispatched to a Motor Vehicle Crash (M29B1) with injuries at 01:01am on the Route 1 Bridge at Lorewood Groove Road exit. 15 Capt. 3 arrived on scene with a 2 vehicle crash involving a tractor trailer on top of the Roth Bridge. ALS was requested and BLS B-15 transported one patient to the Christiana Trauma Center. The vehicle involved had driving under the rear of the tractor trailer. No fire department hydraulic or rescue tools were used in the attached photos. Route 1 Southbound was closed for several hours while DSP investigated OFC units that responded: A-24 and Rescue 24 Other units: B-15, Command15(15Capt.3), Chief 15-8, Rescue 15, ALS 30, Medic 2 and Medic 5