Operated by the New York and Erie Railroad.  Runs between Horseheads and Watkins Glen.

The renamed Cleveland, Painesville and Ashtabula Railroad, March 31, 1868.

The Philadelphia and Trenton Railroad was a railroad from Philadelphia, Pennsylvania to Trenton, New Jersey. Opened in 1832, it became part of the Pennsylvania Railroad system in 1871.

The Columbus and Xenia Railroad was a railroad which connected the city of Columbus, with the town of Xenia in the state of Ohio in the United States. Construction began in October 1847, and the line opened in February 1850.

Leased to the Pittsburgh, Cincinnati and St Louis Company, November 1869.

Mr. H. J. Jewett, president of the Little Miami Railroad, spoke as follows in the Annual Report of the Little Miami Railroad for the year ended November 30, 1869:

The Cleveland and Pittsburgh Railroad was chartered in 1836, due to public support in building a railroad line between Cleveland and Pittsburgh. Construction of the line was completed in 1852, with additional branch lines to Akron, Ohio, and Wheeling, West Virginia. In 1871, the C&P was leased to the Pennsylvania Railroad for a 999 year lease, thus, giving the PRR access to Cleveland.

An anecdote found in Day By Day for March 4, 1906:

Mark Twain Got the Stateroom.

The Sunbury and Erie Railroad Company (also known as the Erie and Sunbury Railroad) was chartered by the Commonwealth of Pennsylvania in 1837, to build a rail line connecting towns between Sunbury and Erie, Pennsylvania.