MP Fire Prairie Creek Bridge


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Name MP Fire Prairie Creek Bridge
Built By Missouri Pacific Railroad
Currently Owned By Jackson County
Superstructure Contractor Unknown
Length 233 Feet Total, 75 Foot Main Span
Width 1 Track
Height Above Ground 15 Feet (Estimated)
Superstructure Design Deck Plate Girder and Timber Pile Trestle
Substructure Design Timber Pile
Date Built 1957 Using a Recycled Turntable Fabricated c. 1905
Original Location Unknown
Traffic Count 0 Trains/Day (Bridge is Abandoned)
Current Status Abandoned
Significance Moderate Significance
Documentation Date 11/9/2019

In 1873, the Wyandotte, Kansas City & Northwestern Railway constructed a 30-foot gauge railroad, extending from Independence, Missouri to Lexington, Missouri; a distance of 43 miles.  The railroad was sold to the Kansas & Eastern Railway in 1878, and was merged into the Missouri Pacific Railway (MP) in 1880.  The newly formed MP had acquired a large amount of track throughout Missouri and Kansas.  The principal mainline of the railroad extended from St. Louis to Kansas City, via Jefferson, Sedalia and Independence.  In 1888, the MP constructed an additional 77 miles to Boonville, Missouri.  In 1902, an additional 43 miles were completed between Boonville and Jefferson City, as well as an additional 5 miles between west of Lake City and a junction with the Atchison, Topeka & Santa Fe Railway, where the line would use trackage rights over the well built ATSF to reach Kansas City.  The newly completed route formed a bypass of the congested mainline through western Missouri. The railroad reorganized to the Missouri Pacific Railroad in 1917.  A segment of the line between Independence and Lake City was abandoned in approximately 1979.  The MP was merged into the Union Pacific Railroad (UP) in 1982.  Today, Union Pacific continues to operate the line as the River Subdivision, and the remaining spur in Independence as the Pixley Industrial Lead.


Located on the east side of Independence, this deck plate girder bridge carries an abandoned railroad spur across Fire Prairie Creek, formerly a channel of the Little Blue River. Built in 1957 as part of a spur to the Blue Valley Generating Station, the bridge consists of a 75-foot deck plate girder span, approached by timber pile trestle spans and supported on timber pile substructures. The girder span is a reused turntable, as evidenced by the shape, empty holes in the bottom and light design. It is currently unknown where this span was reused from, but 75-foot turntables became obsolete by the early 1900s. Railroads often reused steel and iron spans, including turntables. Reuse of these spans provided railroads with a cost effective way to construct bridges, particularly on branch lines and spurs. Often, when a span became obsolete at one location, it could feasibly be reused at another. Turntables were occasionally reused, as they were effectively girder spans. Overall, the bridge appears to be in fair condition, with no significant deterioration noted. It is believed that the bridge has not seen a train since the 1990s, and the tracks have been removed. The bridge is now owned by Jackson County, and the future of the bridge is uncertain. The author has ranked this bridge as being moderately significant, due to the turntable design.


Citations

Build date Construction of line
Railroad History Citation ICC Valuation Information, Compiled by Richard S. Steele

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