The Indiana Subdivision is a railroad line owned and operated by CSX Transportation in the U.S. states of Ohio and Indiana. The line runs from Cincinnati, Ohio, west to Washington, Indiana,[1] along a former Baltimore and Ohio Railroad line.
At its east end, the Indiana Subdivision becomes the Cincinnati Terminal Subdivision; it continues west as the Illinois Subdivision. Along the way, the line intersects the Hoosier Subdivision at Mitchell, Indiana.[2] [3]