Atchison, Topeka and Santa Fe Railway 3759 is a class 3751 standard gauge 4-8-4 "Heavy Mountain" type steam railway locomotive built by the Baldwin Locomotive Works in 1928. It is on display in Locomotive Park, located between Andy Devine Avenue and Beale Street in Kingman, Arizona. The park was established in August 1957 with AT&SF 3759 donated to the City of Kingman in recognition of Kingman's history with the railroad. The locomotive is termed a Mountain type on the nearby information plaque, and also in the City's descriptive material which is correct for the Santa Fe. ATSF 4-8-4s were referenced in documentation as type "Heavy Mountain", "New Mountain" or "Mountain 4-wheel trailer."