The River Line was a Conrail rail line located between Jersey City, New Jersey and Selkirk, New York, running along the west side of the Hudson Palisades and, after passing through a tunnel at Haverstraw, New York, along the west bank of the Hudson River. It was previously the New York Central's West Shore Railroad and Weehawken Branch. The River Line has since been split into several sections, following the 1999 division of Conrail assets between Norfolk Southern Railway and CSX Transportation.
The Niagara Subdivision is a railroad line owned and operated by CSX Transportation in the U.S. state of New York. The line runs from Buffalo north and west to Niagara Falls along former New York Central Railroad and Lehigh Valley Railroad lines. Its south end is at the Buffalo Terminal Subdivision; its north end is just east of the Canada–US border at Whirlpool Bridge, at the CSX Transportation Niagara Falls Yard. It junctions the Belt Subdivision in Buffalo and the Lockport Subdivision east of Niagara Falls.
The Lake Shore Subdivision is a railroad line owned by CSX Transportation in the U.S. states of New York and Pennsylvania. The line runs from Buffalo, New York, southwest along the shore of Lake Erie to Erie, Pennsylvania, along the former New York Central Railroad main line.
The Berkshire Subdivision is a railroad line owned by CSX Transportation in the U.S. states of Massachusetts and New York. The line runs from near Springfield, Massachusetts west to Schodack, New York, along a former New York Central Railroad line. Its east end is in Wilbraham, east of Springfield, at the west end of the Boston Subdivision. Its west end is just east of the Alfred H. Smith Memorial Bridge, at a junction with the Castleton Subdivision and Schodack Subdivision. Along the way, the line junctions Amtrak's Post Road Branch in Schodack.
The Post Road Branch is a railroad line owned and operated by Amtrak in the U.S. state of New York. The line runs from a junction with CSX Transportation's Berkshire Subdivision in Castleton-on-Hudson, New York, northwest to CSX's Hudson Subdivision at Rensselaer, New York, along a former New York Central Railroad line. Freight service is provided by CSX Transportation, who calls it the Post Road Subdivision, via trackage rights.
The Amtrak Hudson Line, also known as the CSX Hudson Subdivision, is a railroad line owned by CSX Transportation and leased by Amtrak in the U.S. state of New York. The line runs from Poughkeepsie north along the east shore of the Hudson River to Rensselaer and northwest to Hoffmans via Albany and Schenectady along a former New York Central Railroad line. From its south end, CSX has trackage rights south to New York City along the Metro-North Railroad's Hudson Line. The Hudson Line junctions the Castleton Subdivision in Stuyvesant, Amtrak's Post Road Branch in Rensselaer and the Carman Subdivision in Schenectady. Its northwest end is at a merge with the Mohawk Subdivision.
The Selkirk Subdivision is a railroad line owned by CSX Transportation in the U.S. state of New York. The line runs from Selkirk northwest to Amsterdam along a former New York Central Railroad line. At its southeast end, at Selkirk Yard, the Selkirk Subdivision becomes the Castleton Subdivision. Its northwest end is at the east end of the Mohawk Subdivision, and it junctions the Carman Subdivision at Rotterdam and the Hudson Subdivision at Hoffmans.
The Castleton Subdivision is a railroad line owned and operated by CSX Transportation in the U.S. state of New York. The line runs from Schodack northwest to Selkirk along a former New York Central Railroad line. At its southeast end, it junctions with the Berkshire Subdivision and Schodack Subdivision. After crossing the Hudson River on the Alfred H. Smith Memorial Bridge, it meets the River Subdivision and Port Subdivision at Selkirk and ends at Selkirk Yard, where the Selkirk Subdivision begins.
The Port Subdivision is a railroad line owned by CSX Transportation in the U.S. state of New York. The line runs from Selkirk north to Albany along a former New York Central Railroad line. At its south end, the Port Subdivision junctions with the Castleton Subdivision and River Subdivision; its north end is at the Port of Albany, served by the Albany Port Railroad.
The Carman Subdivision is a railroad line owned by CSX Transportation in the U.S. state of New York. The line is located in and near Schenectady along a former New York Central Railroad line. It connects the Hudson Subdivision in Schenectady with the Selkirk Subdivision at Rotterdam.
The Rochester Subdivision is a railroad line owned by CSX Transportation in the U.S. state of New York. The line runs from Solvay, New York, west to Churchville, New York, along the former New York Central Railroad water level route. At its east end, west of downtown Syracuse, New York, the line continues west from the Syracuse Terminal Subdivision at Control Point (CP)-296. It intersects the West Shore Subdivision, which provides a southern bypass of Rochester, at Fairport (CP-359) and Churchville (CP-382). At its west end in Churchville the line becomes the Buffalo Terminal Subdivision.
The West Shore Subdivision is a railroad line owned by CSX Transportation in the U.S. state of New York. The line runs from Fairport, CP-359, west to Churchville, CP-382, along the former West Shore Railroad mainline. Both of its ends are at the Rochester Subdivision, providing a southern bypass around the city of Rochester. Genesee Junction is located on the West Shore, where CSX interchanges with both the Livonia, Avon and Lakeville Railroad and the Rochester and Southern Railroad.
The Lockport Subdivision is a railroad line owned by CSX Transportation in the U.S. state of New York. The line runs from Lockport west to a junction with the Niagara Subdivision east of Niagara Falls in Sanborn, New York along a former New York Central Railroad line. At its east end, it interchanges with the Falls Road Railroad and Somerset Railroad.
The Belt Subdivision is a railroad line owned by CSX Transportation in Buffalo, New York, U.S. The line connects the Buffalo Terminal Subdivision with the Niagara Subdivision along a former New York Central Railroad line.
The Montreal Subdivision is a railroad line owned by the St. Lawrence and Adirondack Railway and Canadian National. Operations are currently by Canadian National. The line originally ran from Massena, New York, northeast to Kahnawake, Quebec, along a former New York Central Railroad line. At its south end, the St. Lawrence Subdivision continues south; its north end was at Adirondack Junction, a junction with the Canadian Pacific Railway's Adirondack Subdivision, along which it had trackage rights north over the Saint-Laurent Railway Bridge into Montreal.
The St. Lawrence Subdivision is a railroad line owned by CSX Transportation in the U.S. state of New York. The line runs from Syracuse, New York, north to Massena, New York, along a former New York Central Railroad line. At its south end, it meets the Syracuse Terminal Subdivision; its north end is at the south end of the Montreal Subdivision. Along the way it junctions with the Fulton Subdivision at Woodard, New York,.
The Baldwinsville Subdivision is a railroad line owned by CSX Transportation in the U.S. State of New York. The line runs from Syracuse, New York, northwest to Oswego, New York. It branches off the Fair Grounds Subdivision.
The Buffalo Terminal Subdivision is a railroad line owned by CSX Transportation in the U.S. State of New York. The line runs from Buffalo, New York, to Hamburg, New York.
The Fair Grounds Subdivision is a railroad line owned by CSX Transportation in the U.S. state of New York. The line runs from Syracuse, New York, to Liverpool, New York. At its south end it leaves the newly created Syracuse Terminal Subdivision and at its north end it connects with the Baldwinsville Subdivision.
The Fulton Subdivision is a railroad line owned by Canadian National in the U.S. State of New York. The line runs from Liverpool, New York, north to Oswego, New York. At its south end the line branches off of the St. Lawrence Subdivision.
