An EMD SW9 switcher stands in front of the Cargill Silos at the Port of Albany-Rensselaer.

By TrainMaster - Own work, Public Domain, https://commons.wikimedia.org/w/index.php?curid=5234198

An EMD SW9 switcher stands in front of the Cargill Silos at the Port of Albany-Rensselaer.
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Albany Port Railroad
The Albany Port Railroad (reporting mark APD) operates industrial trackage at the Port of Albany-Rensselaer located to the south of downtown Albany, New York along the Hudson River. Customers include a large Cargill grain facility. The operation is jointly owned by 
CSX and Canadian Pacific Railway.

Albany Port Railroad Overview
Reporting mark: APD
Locale: Albany, New York
Track gauge: 4 ft 8 1⁄2 in (1,435 mm) standard gauge
Headquarters: Albany, New York

See also:

Railroads of the U.S.A.

Common Carrier Freight Railroads