Fort Smith and Western Railway

https://en.wikipedia.org/wiki/Fort_Smith_and_Western_Railway

Opened 1 Nov 1903 between Fort Smith, AR and Guthrie, OK and ceased operations on February 9, 1939.

Beaver Creek Railroad Bridge (Haskell County, Oklahoma)
Lost Bridge over Beaver Creek on Fort Smith & Western Railway
Removed but not replaced

Old OK 2 Bridge (Haskell County, Oklahoma)
Concrete stringer bridge over Abandoned Railroad cut. on Old OK 2.
Closed to all traffic