BNSF Railway train H-NTWKCK9-15 (Northtown, MN to Kansas City, KS high-priority merchandise) passes under the 12th Street Viaduct in the West Bottoms section of Kansas City, Missouri, on September 17, 2010. The "Superfleet" paint on lead locomotive 8232 (originally Santa Fe SD75M 232) is holding up better than the paint on newer trailing unit 4585, a Dash 9-44CW, which was built four years and four months later! On the other side of the viaduct is the original location of Kansas City's Union Station.