Penns Grove Secondary
Penns Grove Secondary is a rail freight line in the Philadelphia metropolitan area in the southwestern part of New Jersey. Part of Conrail's South Jersey/Philadelphia Shared Assets it runs for approximately 20 miles (32 km) between its southern terminus at Penns Grove and Woodbury at the north where it joins the Vineland Secondary about 8.5 miles (13.7 km) south of Pavonia Yard in Camden.