At 12:08 MCFD and MCEMS dispatched to Interstate 81 Northbound at MM131 for a motor vehicle accident with unknown injuries.  Engine 454 responded with 8 volunteers.  Units arrived on scene to find one car into the guardrail with moderate damage.  No inuries were found.  The Engine remained on scene for approximately twenty minutes and provided traffic control.  Other units on scene: E454, E451, R993, A4803.