The autoracks are further split into three to six sections and each section is aligned with a loading ramp (see picture). The doors between each are opened, and connecting ramps are lowered to allow vehicles to move between cars. At this point vehicles begin to roll off the autoracks and to the claim area, where they are identified and announced by the vehicle number that was attached to the vehicle at the origin station. Vehicles are not unloaded in the same order they were loaded. It normally takes one hour to unload all vehicles from a full train.