At 03:03 hrs, Co. 24 & 11 were dispatched for a MVA on Rt.26 at the Monocacy River. A247 arrived on scene to find a single vehicle car into the concrete wall. A247 began patient care and requested a second ambulance for a second patient. E111 and RS24 arrived on scene, E111 assisted with patient care and RS24 provided lighting and absorbent. A249 arrived on scene and provided patient care to the second patient. Both patients were transported to FMH and units were in service at 03:25 hrs.