At 0725hrs units the assignment was dispatched for Squad 27, Ambulance 27, and Medic 31 to RT541 at Hancock Lane for a "Vehicle Overturned."  The Squad and Ambulance both arrived and found a Back Hoe on its side in the roadway and a heavily damaged truck that struck it.  Ambulance 2781 and Medic 31 transported the occupant of the Back Hoe to Helen Fuld Trauma Center in Trenton.  Squad 27 secured the vehicles and turned the scene over to Traffic 27 which remained on scene for almost 2 hours controlling the rush hour traffic.  Fire Police from District 30 (Burlington Township) also assisted on location.