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BNSF Tarkio River Bridge (Corning)

Baltimore Through Truss Bridge over Tarkio River
Near Corning, Holt County, Missouri

Click the Photo Above to See All Photos of This Bridge!
Name BNSF Tarkio River Bridge (Corning)
Built By Chicago, Burlington & Quincy Railroad
Contractor Unknown
Currently Owned By BNSF Railway
Length 160 Feet Total; 126 Foot Main Span
Width 1 Track
Height Above Ground 10 Feet (Estimated)
Superstructure Type Baltimore Through Truss and Concrete Beam
Substructure Type Concrete
Date Built 1910
Traffic Count 10 Trains/Day (Estimated)
Current Status In Use
BNSF Bridge Number 112.81
Significance Moderate Significance
Documentation Date September 2016


This standard Baltimore Through Truss bridge lies at the end of a minimum maintenance road, and crosses a channelized section of the Tarkio River.
The bridge is simple in design, featuring a single Baltimore Through Truss span with riveted connections and 6 panels. This span rests on concrete substructures.
In addition, the structure is approached on the south by a pair of concrete beam spans; which replaced a wooden trestle span. These were added in approximately 2000.
While the bridge is of newer age than similar crossings, it does retain a high level of historic integrity, with minimal alterations. The portal is a simple beam type structure.

The author has ranked this bridge as being moderately significant, due to the newer and more common design of the structure.
The photo above is an overview from an overcast morning. The author hopes to return to this bridge soon for better photos.

Tarkio River Railroad Bridges
Upstream Tarkio River Trail Bridge
Downstream Mouth at Missouri River

Citations

Source Type

Source

Build Date Chicago, Burlington & Quincy Collection at the Newberry Library, Chicago, Illinois
Railroad Line History Source ICC Valuation Information, Compiled by Richard S. Steele