Port of Tillamook Bay Railroad

Reporting mark: POTB
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POTB - Baldwin Creek Trestle (Tillamook County, Oregon)
Abandoned bridge over Baldwin creek on Abandoned POTB line
abandoned

POTB - Hathaway Slough Bridge (Tillamook County, Oregon)
Steel stringer bridge over Hathaway slough on POTB railway
Open to traffic

POTB - Kilchis River Bridge (Tillamook County, Oregon)
Built 1898.
Pratt through truss bridge on Port of Tillamook Bay Railroad
Open to traffic

POTB - Nehalem River Bridge (Tillamook County, Oregon)
Originally built for the Central Pacific over the Truckee River at Verdi, California.
Through truss bridge over Nehalem River on Port of Tillamook Bay Railroad
Open

POTB - Nehalem River Bridge No. 2 (Tillamook County, Oregon)
Through truss bridge over Nehalem River on Port of Tillamook Bay Railroad
Abandoned

POTB - OR47 Overpass (Washington County, Oregon)
Steel stringer bridge over OR 47 on Port of Tillamook Bay Railroad
Intact but closed to all traffic

POTB - Salmonberry River Bridge No. 3 (Tillamook County, Oregon)
Built 1907
Warren through truss bridge over Salmonberry River on Port of Tillamook Bay Railroad
Derelict/abandoned

POTB - Stasek Slough Bridge (Tillamook County, Oregon)
Bridge over Stasek Slough on POTB railroad
Open to traffic

POTB - Tillamook Undercrossing (Tillamook County, Oregon)
Built 1957
Steel stringer bridge over OR-6 on POTB Railroad
Open to traffic

POTB - Tunnel No. 2 (Tillamook County, Oregon)
Abandoned bridge
abandoned

POTB - Tunnel No. 3 (Tillamook County, Oregon)
Abandoned bridge over Under hill side on Abandoned POTB line
abandoned

POTB - Wilson River Bridge (Tillamook County, Oregon)
Built in 1884 by the Union Bridge Co. of Buffalo, N.Y., altered in 1901.
Pratt through truss bridge over Wilson River on Port of Tillamook Bay Railroad
Open to traffic

POTB - Wolf Creek Trestle (Tillamook County, Oregon)
Bridge on Abandoned POTB line
abandoned