Louisiana and Arkansas Railway

Reporting mark: LA
KCS - Atchafalaya River Bridge (Avoyelles Parish, Louisiana)
Through truss swing bridge over Atchafalaya River on Kansas City Southern Railroad (formerly also carried LA-1)
Open to traffic

KCS - Lake Bistineau Bridge (Red River Parish, Louisiana)
Built 1901
Bridge over Lake Bistineau on Kansas City Southern (formerly Louisiana & Arkansas) RR
Open to traffic

LOAM - Black River Bridge (Catahoula Parish, Louisiana)
Operations ceased 1985 and likely scrapped at or around that time.
Lost Pratt through truss bridge over Black River on Louisiana & Arkansas RR
No longer exists

LOAM - Little River Bridge (Grant Parish, Louisiana)
Built 1904
Pratt through truss bridge over Little River on Abandoned Louisiana Midland Railway
Abandoned

LOAM - Little River Bridge (Archie) (Catahoula Parish, Louisiana)
Built 1914
Lost Through truss bridge over Little River on Louisiana & Arkansas RR
No longer exists