Santa Fe (ATSF) No. 3768 is a Class 3751 4-8-4 Northern-type steam locomotive which was built by the Baldwin Locomotive Works in 1938 for the Atchison, Topeka & Santa Fe Railway.
The locomotive was used for passenger service on the Atchison, Topeka & Santa Fe Railway.
In 1958 it was retired from service, and it was donated to the City of Wichita, Kansas.
It is now placed on static display at the Great Plains Museum of Transportation.