Yesterday evening shortly before 5pm the MTFR was dispatched to the ramp at Route 61 S/Route 222 S for an MVA with rollover in Muhlenberg Township. Emergency crews arrived to find a tractor trailer on on its side, off the roadway. MTFR personnel mitigated fluids and checked for additional hazards. The scene was turned over to V&M Towing a short time later so the vehicle could be removed. We were assisted by Muhlenberg Township Police Department and Muhlenberg Ambulance.