The S&C Subdivision is a railroad line owned and operated by CSX Transportation in the U.S. state of Pennsylvania. The line runs from the Keystone Subdivision at Rockwood north to JohnstownCSX Timetables: S&C Subdivisionhttp://wiki.radioreference.com/index.php/SC-S_and_C_Sub CSX Baltimore Division Timetable along a former Baltimore and Ohio Railroad line, once the Somerset and Cambria Railroad.
History The Somerset & Mineral Point Railroad connected Somerset to what was then the Pittsburgh & Connellsville Railroad as it passed through Rockwood (then called Mineral Point) in the early 1870s.
The Johnstown & Somerset Railroad followed the Stonycreek Valley north-by-northeast from Somerset through Stoystown to Johnstown around 1880. The Somerset & Mineral Point Railroad and the Johnstown & Somerset Railroad were combined and reorganized as the Somerset and Cambria Branch Railroad.
Through leases and mergers, the line became part of the B&O and then CSX.
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