The New Castle District is a railroad line owned and operated by the Norfolk Southern Railway in the U.S. states of Ohio and Indiana. The line runs from Evendale northwest and north to Fort Wayne, Indiana along former Pennsylvania Railroad and New York, Chicago and St. Louis Railroad (Nickel Plate) lines. Its south end is at Evendale, where it meets the Dayton District and Indiana and Ohio Railway's Oasis Subdivision. It runs along a piece of CSX Transportation's Toledo Subdivision from Hamilton north to New Miami, Ohio using trackage rights.[1] The New Castle District junctions the Frankfort District at Muncie, Indiana. In Fort Wayne, it crosses the Huntington District and ends at the Chicago District.