1900-2050

1901, Class SD40N, was built in June 1974, #73661-1, FN 73661-1. as 3243, Class SD40-2.  It was rebuilt as 8003, Class SD40-2H, in May 1976 and back to 3243, Class SD40-2, in April 1981.  It was retired on January 24, 2008.  It was renumbered as 1901 and rebuilt as Class SD40N in April 4, 2014.

1905, Class SD40N, was built in April 1973, #72684-3, FN 72684-3, as 3205, Class SD40-2.  It was rebuilt as 1905, Class SD40N, on January 21, 2014.

1918, Class SD40N, was built in February 1974, #74609-1, FN 74609-1, as C&NW 6816.  It became UP 2998, Class SD40-2, on November 17, 1997, and renumbered 1918 on January 29, 2014.  It was rebuilt as Class SD40N, on February 28, 2014.  it was renumbered UPY 352 on June 13, 2019.

1924, Class SD40N, was built in November 1980, #806053-2, FN 806053-2, as 3806, Class SD40-2S.  It was renumbered 3412 on November 3, 2003, and rebuilt as 1924, Class SD40N, in November 2014.  It was rebuilt as UPY 3005, Class SD40N, in June 2015.

1952, Class SD40N, was built in March 1979, #786170-67, FN 786170-67, as 3565, Class SD40-2.  It was renumbered 3232 on July 1, 2013 and rebuilt as 1952, Class SD40N, on February 11, 2014.  It was retired on November 27, 2018, and scrapped.

1972, Class SD40N, was built in March 1974, #74609-24, FN 74609-24, as C&NW 6839.  It became UP 3020, Class SD40-2, on June 22, 2000, and rebuilt as 1972, Class SD40N.

2036, Class SD40N, was built by Electro-Motive.  It was renumbered Y348 on December 4, 2018.

2040, Class SD40N, was built in October 1980, #796345-1, FN 796345-1, as 3769, Class SD40-2.  It was renumbered 2040, Class SD40-2, in July 7, 2017, and rebuilt as 2040, Class SD40N, on July 11, 2017.  It was renumbered Y349 on December 4, 2018.

Roster information:  Sean Graham-White