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Hinkson Creek Trail Bridge #3

Pratt Pony Truss Bridge over Hinkson Creek
Columbia, Boone County, Missouri

Click the Photo Above to See All Photos of This Bridge!
Name Hinkson Creek Trail Bridge #3
Built By Missouri Midland Railway
Contractor Unknown
Currently Owned By City of Columbia
Length 162 Feet Total, 55 Foot Main Span
Width 1 Track
Height Above Ground 10 Feet (Estimated)
Superstructure Type Pratt Pony Truss and Trestle
Substructure Type Timber Pile
Date Built 1899
Traffic Count 0 Trains/Day (Bridge is a Trail)
Current Status Rails to Trails
Significance Moderate Significance
Documentation Date June 2016
In 1899, the Missouri Midland Railway built a short 8.5 Mile Spur from an existing mainline at McBaine, Missouri to Columbia, Missouri.

In 1901, it became a part of the Missouri-Kansas-Texas Railway. The MKT built the line that this spur extended off of approximately a decade earlier.

MKT operated this as a short spur, and a way to get freight into and out of Columbia. At Columbia, it connected with a spur of the Wabash Railroad.

The Wabash Railroad Mainline and the MKT Mainline were the only east/west mainlines to connect Kansas City/St. Louis that went near Columbia. This necessitated the need for the two spurs.

Inevitably, the MKT line would be abandoned in 1980, and be converted to a trail by 1982. The trail follows Flat Branch Creek and Hinkson Creek for its route.

The 9 Mile trail, dubbed the MKT Nature and Fitness Trail, or the MKT Trail for short; is a spur of the longest rail-trail in the nation (the Katy Trail).
06/26/21


This tiny truss bridge crosses Hinkson Creek, and is one of the more unique bridges in the area.

A 4 panel, riveted Pratt Pony Truss is the main span. It only has a length of 55 feet, and would normally have been built as a girder structure.
For reasons unknown, the designers of the railroad chose to build this small pony truss. It is approached by trestle on either side.
In addition, the piers are constructed of wooden pilings. This bridge is a much smaller and less "permanent" structure than the Perche Creek Bridge to the south.
Unfortunately, the City of Columbia has decided to update many of the bridges along the MKT Nature and Fitness Trail. A similar, but larger structure was replaced and the endposts placed as a permanent display. The author believes this is related to needing to be able to get emergency vehicles over the structures.
It is hoped that when this bridge is inevitably replaced, the span can be moved to the side as a permanent display, entirely intact.

Because of the uniqueness, this bridge has been ranked as moderately significant by the author.

The photo above is an overview.

Citations

Source Type

Source

Build Date City of Columbia
Railroad Line History Source ICC Valuation Information, Compiled by Richard S. Steele



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