St. Louis Southwestern Railway
Reporting mark: SSW
View Exhibit map7th Street Trafficway Viaduct (Wyandotte County, Kansas)
Open Concrete Marsh Arch Segment Replaced in 1970s or 1980s. The Whole Span Replaced in 2007.Lost Marsh arch bridge over Union Pacific Railroad, Rock Island Railroad on South 7th Street Trafficway US-69 US-169Replaced by a new bridge
Adams Street Overpass (Ouachita County, Arkansas)
Built 1930 ; Bypassed by new bridge 1976Steel stringer bridge over SL-SW Railway on Adams St (Old AR 7)Intact but closed to all traffic
AR35 Overpass (Cleveland County, Arkansas)
Built 1936Concrete tee beam bridge over St Louis & Sw ("Cotton Belt) Railroad, 2nd Street on SH 35Open to traffic
BNSF/UP Junction Bridge (Dallam County, Texas)
Built 1939Steel stringer bridge over Denrock Avenue on Burlington Northern / St Louis and Southwestern RailwayOpen to traffic
Bridge Street Bridge (Craighead County, Arkansas)
Built 1936Concrete deck girder bridge over Union Pacific Railway, BNSF Railway, and Front Street on Bridge StreetOpen to traffic
CMR - Fiddle Creek Bridge (Franklin County, Missouri)
Warren through truss bridge over Fiddle Creek on Central Midland Railway (former RI)Open to traffic
CMR - Labadie Viaduct (Franklin County, Missouri)
Built 1902Warren through truss bridge over Labadie Bottom Road/Labadie Creek on the Central Midland RailwayOpen to traffic
CMR - Woodson Road Overpass (St. Louis County, Missouri)
Built 1973;Pony plate girder bridge over Woodson Rd. on former Rock IslandOpen to traffic
Cotton Belt - Drainage Ditch #1 Bridge (Dunklin County, Missouri)
Built 1928Abandoned girder bridge over a drainage ditch within The Floodway on St. Louis Southwestern RailwayDerelict/abandoned
Cotton Belt - US 175 Overpass (Cherokee County, Texas)
Lost Bridge over US Hwy 175 on Saint Louis Southwestern Railroad (SLSW SSW)Removed but not replaced
DART - Rowlett Creek Bridge (Dallas County, Texas)
Warren pony truss with all verticals bridge over Rowlett Creek on Dallas Area Rapid TransitIntact but closed to all traffic
DART - TX183 Overpass (Tarrant County, Texas)
Built 1935Steel stringer bridge over TX183 on DARTReplaced by a new bridge
DART - White Rock Creek Bridge (Dallas County, Texas)
Pony truss bridge over White Rock Creek on Dallas Area Rapid TransitIntact but closed to all traffic
FWWR - Trinity Park Bridge (Tarrant County, Texas)
Through truss bridge over Clear Fork Trinity River on Fort Worth & Western RailroadOpen to traffic
Harahan Bridge (Shelby County, Tennessee)
Completed 1916 under the direction of engineer Ralph ModjeskiCantilevered through truss railroad bridge over the Mississippi River at MemphisOpen to railroad traffic on two tracks; road deck rebuilt for pedestrian use
MacArthur Bridge (St. Louis, Missouri)
Built 1907-1917 by the City of St. Louis to break the monopoly of the Terminal Railroad Association, which controlled the two other bridges at St. Louis and charged unreasonable tolls. Automobile deck closed to traffic in 1981.Three-span through truss bridge over the Mississippi River in St. Louis, south of the Poplar Street BridgeOpen to railroad traffic only
RI - Cache River Bridge (Prairie County, Arkansas)
Abandoned Deck plate girder bridge over Cache River onDeck and swing span removed
RI - DeValls Bluff Bridge (Prairie County, Arkansas)
Built 1923 ; Abandoned 1982Abandoned Baltimore through truss bridge over White River near DeValls BluffAbandoned
RI - Gasconade River Bridge (Osage County, Missouri)
Built 1902 by A.J. Tullock; out of service since 1980.Pratt deck truss over Gasconade River on the Rock Island Railroad between Freeburg and BelleAbandoned; Burned November 2017
RI - Haw Creek Bridge (Morgan County, Missouri)
Deck truss bridge over Haw Creek on former Rock Island RRLine currently out of service
RI - Henley/Hoecker Bridge (Miller County, Missouri)
Bridge built at Hoecker/Henley, MO in 1903 for Chicago, Rock Island, & Pacific Railroad; out of service since 1980.Through truss bridge over the Osage River on the Rock Island RailroadRail line currently out of service
RI - Soap Creek Trestle (Gasconade County, Missouri)
Closed since 1980Deck plate girder over Soap Creek on Missouri Central Railroad (former RI)Intact but closed to all traffic
Road T RR Overpass (Seward County, Kansas)
Built 1938Girder bridge over UP RR on CR 14Open to traffic
Rock Island - Bridge #2106 (Benton County, Missouri)
Abandoned DPG Bridge over Flat Creek on inactive railroadIntact but closed to all traffic
Sabine River Bridge (Upshur County, Texas)
Bridge over Sabine River on UP RR (St. Louis Southwestern Railroad)Open to traffic
Samson of the Cimarron (Seward County, Kansas)
Built in 1939 by the Rock Island Railroad, replacing several earlier bridgesDeck truss bridge over Cimarron River on Union Pacific Railroad (former RI)Open to traffic
SH 37 Bridge (Franklin County, Texas)
Built 1935Pony plate girder bridge over SH 37 on St Louis Southwestern RROpen to traffic
SSW - Drainage Trestle (Navarro County, Texas)
Built 1881Abandoned timber stringer bridge over Drainage on St Louis Southwestern RailroadAbandoned
SSW/MKT Overpass (Dallas County, Texas)
Lost Deck plate girder bridge over Missouri, Kansas & Texas Railroad on St. Louis Southern RailroadRemoved but not replaced
Strawfloor Road Bridge (Craighead County, Arkansas)
Built 1922; Closed to all traffic June 19, 2019Timber stringer bridge over Union Pacific Railroad on Strawfloor Road (CR 108)Intact but closed to all traffic; Due to be replaced with new bridge
Thebes Bridge (Alexander County, Illinois)
Built 1905 by a consortium of five railroad companies (CEI, IC, MP, StLIM&S, SSW)Cantilevered through truss railroad bridge over the Mississippi River at ThebesOpen to railroad traffic on two tracks
UP - AR7 Overpass (Ouachita County, Arkansas)
Built 1940Steel stringer bridge over AR 7 on Union Pacific RailroadOpen to traffic
UP - Business US 271 Overpass (Titus County, Texas)
Built 1931 by Virginia Bridge & Iron CompanySteel stringer bridge over Bus US 271on St L And Sw Rr in Mt PleasantOpen to 2 lanes northbound traffic below and railroad above
UP - Camden Bridge (Ouachita County, Arkansas)
Through truss swing bridge over Ouachita River on the Cotton Belt (now Union Pacific) Railroad at CamdenStill in use
UP - Canadian River Trestle (Quay County, New Mexico)
Deck plate girder bridge over Canadian River on the Union Pacific Railroad in LoganOpen to railroad
UP - Clarendon Bridge (Monroe County, Arkansas)
Built 1935 by the Virginia Bridge & Iron Co.Swing-draw through truss railroad bridge over White River at Clarendon, south of the highway bridgeOpen to railroad traffic
UP - CR 4301 Overpass (Morris County, Texas)
Deck plate girder bridge over CR 4301 on St. Louis Southwestern Railway (Cotton Belt)Open to traffic
UP - East Elm Street Overpass (Smith County, Texas)
Steel stringer bridge over East Elm Street on UPRR (Formerly St Louis Southwestern RR)Open to traffic
UP - Red River Bridge (Caddo Parish, Louisiana)
Built 1907Through truss swing bridge over Red River on Union Pacific RailroadOpen to traffic
UP - Red River Bridge (Garland City) (Miller County, Arkansas)
Built 1926 Virginia Bridge & Iron CompanyThrough truss bridge over Red River on Union Pacific Railroad in Garland CityOpen to traffic-Swing Span removed 2010
UP - Rob Roy Bridge (Jefferson County, Arkansas)
Through truss bridge over the Arkansas River on the Union Pacific Railroad northeast of Pine BluffOpen to railroad traffic
UP - SH 49 Overpass (Titus County, Texas)
Built 1963Steel stringer bridge over SH49 on Union Pacific RailroadOpen to traffic
UP - TX31 Overpass (Smith County, Texas)
Steel stringer bridge over West Front Street on UPRROpen to traffic
UP - US 385/US 87 Overpass (Dallam County, Texas)
Steel stringer bridge over US 385 / US 87 on St Louis and Southwestern RailwayOpen to traffic
UP - US 69 Overpass (Smith County, Texas)
Built 1939Steel stringer bridge over US 69 on UPRROpen to traffic
UP - US79B Overpass (Ouachita County, Arkansas)
Built 1938Steel stringer bridge over Us 79 B on Union Pacific RailroadOpen to traffic
US79 Overpass (Columbia County, Arkansas)
Built 1936Steel stringer bridge over St Louis Southwestern ("Cotton Belt") RR on Us 79Open to traffic