St. Paul Union Pacific Rail Bridge

Bridge in St. Paul, Minnesota

St. Paul Union Pacific Rail Bridge

The St. Paul Union Pacific Rail Bridge in open position

Coordinates| 44°55′07″N 93°03′03″W﻿ / ﻿44.91861°N 93.05083°W﻿ / 44.91861; -93.05083
Carries| One track of the Union Pacific Railroad
Crosses| Mississippi River
Locale| St. Paul, Minnesota
Maintained by| Union Pacific Railroad
ID number| K-526.82A
Characteristics
Design| Swing bridge
Total length| 1275 feet
Width| 18 feet
Longest span| 401 feet
Clearance below| 20 feet
History
Opened| 1910
Location

St. Paul Union Pacific Rail Bridge, also known as the Hoffman Swing Bridge,[1] is a swing bridge that spans the Mississippi River between South Saint Paul, Minnesota and Saint Paul, Minnesota in the United States. It was built in 1910 by the St. Paul Bridge and Terminal Railway, and was rebuilt in 1925, after a flood in 1951, and again in 1982.

## History[edit]

The St. Paul Bridge and Terminal Railway was formed by the St. Paul Union Stockyard Company,[2] which was controlled by Swift and Company, the meat-packing industry. The purpose of the railway was to switch freight from St. Paul into the stockyards in South St. Paul. The railway was leased to the Chicago Great Western Railway.[3] The CGW was merged into the Chicago and North Western Railway system, along with the Chicago, Rock Island and Pacific Railroad. The Rock Island "Spine Line" and CGW line to Oelwein and Kansas City ran in parallel in South St. Paul. The Union Pacific Railroad purchased the assets of the C&NW.

## Present day usage[edit]

The current Union Pacific Railroad Albert Lea Subdivision from Des Moines, the former Rock Island "Spine Line", enters the Twin Cities area and terminates in a yard in South Saint Paul. From this area, traffic to downtown St. Paul takes two routes: one across this bridge, with yards on the east side of the river south of Dayton's Bluff; and the other route using the St. Paul Union Pacific Vertical-lift Rail Bridge into downtown St. Paul.

## Incidents[edit]

On October 26, 2017, a towboat struck a stationary bridge pier.[4][5] The towboat was the "Cooperative Venture," owned by American River Transportation Company. It was moving several barges with dry goods but nothing was spilled. Repairs begin shortly afterward. Traffic was routed to the St. Paul Union Pacific Vertical-lift Rail Bridge and other locations.

On August 8, 2018, a train carrying oil across the bridge derailed, puncturing an oil tanker car and spilling 3,200 gallons of oil into the Mississippi River.[1]

## See also[edit]

* List of crossings of the Upper Mississippi River

## References[edit]

1. ^ a b Malloy, Theresa (August 8, 2018). "Train Derailment Causes Fuel Leakage into Mississippi River". KSTP-TV. Retrieved August 8, 2018.
2. ^ United States. Interstate Commerce Commission (1929). Interstate Commerce Commission Reports: Reports and Decisions of the Interstate Commerce Commission of the United States. L.K. Strouse.
3. ^ United States. Congress. Senate. Committee on Interstate Commerce. Subcommittee Pursuant to S. Res. 71 (1937). Investigation of Railroads, Holding Companies, Affiliated Companies, and Related Matters: Hearings Before a Subcommittee of the Committee of Interstate Commerce, United States Senate, Seventy-fourth Congress, Second Session)-Seventy-seventh Congress, Second Session] : Pursuant to S. Res. 71 (74th Congress), Authorizing an Investigation of Interstate Railroads and Affiliates with Respect to Financing Reorganizations, Mergers, and Other Matters ... U.S. Government Printing Office. pp. 10885–.`{{cite book}}`: CS1 maint: numeric names: authors list (link)
4. ^ Tad Vezner - Towboat crash in St. Paul causes $500K in damage to bridge. St. Paul Pioneer Press, November 4, 2017
5. ^ Steve Glischinski - damages Union Pacific bridge over Mississippi River Trains Magazine, October 31, 2017

## Bibliography[edit]

* Costello, Mary Charlotte (2002). Climbing the Mississippi River Bridge by Bridge, Volume Two: Minnesota. Cambridge, MN: Adventure Publications. ISBN 0-9644518-2-4.
* Meyer, Dan. "Twin City Railfan's Guide". Retrieved 2006-05-25.

Crossings of the Mississippi River

| Upstream
Lafayette Bridge
| St. Paul Union Pacific Rail Bridge
| Downstream
Wakota Bridge

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