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| Underwood, Pennsylvania is
western junction point on the Nickel City Line. From here trains are
routed west to Ridgway or North to Driftwood, Pennsylvania. |
| Railroads with trackage rights, such as the Pennsylvania
and Chessie System railroads converge at this point and share the rails.
Together they travel east to |
| Waterbury where they
split off and head towards thier respective rail lines at |
| Harrisburg and Shippensburg,
Pennsylvania. |
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