Transfer Partners) across the Pennsylvania-Delaware border before ending just short of Naamans Creek in Claymont. There is also a connection from Stoney Creek Yard to Hook Interlocking on the Northeast Corridor which crosses US 13. History Before the line was operated by CR, the line belonged to the Pennsylvania Railroad and the Reading Company to serve the industries of Chester. As time changed and many industries left Chester, the line saw fewer and fewer customers until it was left with those remaining today. Traffic Today, the line sees mostly short local freight trains. There are plenty of warehouses that line the track for boxcar usage and a few chemical companies bring in tank car and covered hopper transport. Yards The line has two yards along the entire line: Wanamaker Yard in Tinicum Township and Stoney Creek Yard in Trainer. References CSX Transportation lines Norfolk Southern Railway lines Rail infrastructure in Pennsylvania