Flat car PATH 21.

PATH In Transition. On April 9, 2011, The Electric Railroaders Association coordinated a tour of the Port Authority Trans-Hudson (PATH) Harrison Facility in Harrison, New Jersey, At this time over overlapping, all of PATH's five classes of cars could be found on the property. In addition, we are able to see work equipment and other pieces, many of which are no longer on the property. PATH is a 13.8-mile system of passenger rail that falls under FRA jurisdiction, and thus it is a railroad and not a 'subway'.