255-16 WAS TRAVELING WEST ON THE MAIN LINE AND OBSERVED A VEHICLE APPROACHING FROM THE NORTH ON COUNTY RD. 9 TRAVELING SOUTHBOUND. THE VEHICLE APPEARED TO SLOW FOR THE CROSSING BUT PROCEEDED IN FRONTOF THE TRAIN CAUSING A STRIKE TO OCCUR. TRAIN IMPACTED THE DRIVER SIDE REAR QUARTER PANEL. AFTER TRAIN HAD COME TO A STOP, THE CONDUCTOR RESPONDED TO THE VEHICLE, BUT IT WAS FOUND TO BE UNOCCUPIED. CREW REPORTED THE INCIDENT TO THE DISPATCHER AND TRAINMASTER. TRAINMASTER.