The Alfred H. Smith Memorial Bridge carries rail lines across the Hudson River at Castleton-on-Hudson, New York. View of the Hudson in the 1880s showing Jersey City The Hudson River, called Muh-he-kun-ne-tuk in Mahican, is a river running mainly through New York State but partly forming the boundary between the states of New York and New Jersey. ... Castleton-on-Hudson is a village located in the Town of Schodack in Rensselaer County, New York. ... The National Bridge Inventory (NBI) is a database, compiled by the Federal Highway Administration, with information on all bridges and tunnels in the United States that have roads passing above or below. ... View of the Hudson in the 1880s showing Jersey City The Hudson River, called Muh-he-kun-ne-tuk in Mahican, is a river running mainly through New York State but partly forming the boundary between the states of New York and New Jersey. ... Castleton-on-Hudson is a village located in the Town of Schodack in Rensselaer County, New York. ...