Conrail's East Penn Drill approaches the bridge over the Lehigh Canal as caboose 23536 passes the relay cabinet at Allen. CR 23536 is an N8B caboose, originally New Haven 545 (info from crcaboose... (more)
Eastbound, about to pass under Tilghman Street bridge. The abandoned Allentown Terminal/CNJ bridge across the Lehigh River is in the upper left of picture.