"H" Street Bridge (Coles County, Illinois)
Built 1909
Timber stringer bridge over EI RR on "H" St (Ms 8540) in Charleston
Open to one-lane traffic

"I" Street Bridge (Yolo County, California)
Built 1911
Swing bridge over Sacramento River, carries railroad tracks and "I" Street in West Sacramento
Open to traffic

17th Street Bridge (Grundy County, Missouri)
Built ca. 1930
Wooden bridge over the Union Pacific Railroad on 17th Street in Trenton
Open to traffic

1860 Brick Arch Viaduct (Chatham County, Georgia)
Built 1860
Four-span brick arch bridge over Ogeechee Canal and W. Boundary Street on the Central of Georgia Railway in Savannah
Unknown status

1st Avenue C&NW Bridge (Adams County, Wisconsin)
Built 1911
Steel plate girder bridge over 1st Ave on Union Pacific Railroad
Open to traffic

1st Street Bridge (Lee County, Illinois)
Built 1854
Stone arch bridge over 1st Street on the abandoned Illinois Central Railroad in Dixon
Railroad line abandoned, but open to vehicular traffic below

2nd Court C&NW Bridge (Marquette County, Wisconsin)
Built 1911
Pony/through plate girder bridge over 2nd Court on Union Pacific Railroad (formerly Chicago & Northwestern Railway) in Oxford
Open to traffic

2nd Street Bridge (Lee County, Illinois)
Built 1854
Stone arch bridge over 2nd Street on the abandoned Illinois Central Railroad in Dixon
Railroad line abandoned, but open to vehicular traffic below

3rd Street Bridge (Lee County, Illinois)
Built 1854
Stone arch bridge over 3rd Street on the abandoned Illinois Central Railroad in Dixon
Railroad line abandoned, but open to vehicular traffic below

474th Avenue Railroad Bridge (Minnehaha County, South Dakota)
Bridge is a steel through girder design
Bridge over Big Sioux River parallel to 474th Ave. south of Dell Rapids on railroad


5th Street Trestle (Jefferson County, Missouri)
Wooden trestle over an unnamed creek on the BNSF Railway next to 5th Street in Festus
Open to railroad traffic

6th Street Bridge (Crawford County, Arkansas)
Built 1913
Girder bridge over 6th Street on Arkansas-Missouri (formerly Frisco) Railroad in Van Buren
Open to traffic

6th Street Bridge (Richmond County, Georgia)
Truss bridge over Savannah River on Railroad in Augusta
Open to traffic

7th Street Bridge (Crawford County, Arkansas)
Built 1913
Steel stringer bridge over 7th Street on Arkansas-Missouri (formerly Frisco) Railroad in Van Buren
Open to traffic

Abandoned French Creek Bridge Phoenixville, PA (Chester County, Pennsylvania)
Abandoned deck plate girder bridge over Former Pennsylvania RR Schuylkill Div
Abandoned

Abandoned Railroad Bridge over Birch Creek (Osage County, Oklahoma)
Abandoned pony truss bridge over Birch Creek on Osage Railroad (abandoned) or Midland Valley Railroad (abandoned) near Barnsdall. This bridge is accessed from IRR FAS5757 where the old railroad grade runs along next to the road.
Abandoned

Academy Street Bridge (Bond County, Illinois)
Built 1943
Steel stringer bridge over Academy Street on Consl Rr in Pocahontas
Open to traffic

ACL Hillsborough River Railroad Bridge (Hillsborough County, Florida)
Built in 1915 for the Atlantic Coast Line Railroad
Through truss bascule bridge over the Hillsborough River next to Cass Street in downtown Tampa on CSX Transportation
Open to traffic

Adams Avenue Bridge Philadelphia, PA (Philadelphia County, Pennsylvania)
Built 1905
Concrete arch bridge over Adams Avenue on CSX (formerly Reading RR New York Short Line)
Open to traffic

Adams Tunnel (Jefferson County, Ohio)
Tunnel on Norfolk Southern Railway (former Norfolk & Western Railway)
Open to traffic

Aden Road Bridge (Prince William County, Virginia)
Built 1882
Through truss bridge over Southern Railroad on Aden Road in Nokesville
Open to traffic

Afton Canyon Railroad Bridge (San Bernardino County, California)
Through truss bridge over Mohave River on BNSF Railroad
Open to traffic

Afton Canyon Railroad Bridge, East (San Bernardino County, California)
Built 1938, replaced bridge washed away in flood
Pratt Through truss bridge over Mojave River on Union Pacific Railroad
Open to traffic

Afton Canyon Railroad Bridge, West (San Bernardino County, California)
Pratt through truss bridge over Mohave River on BNSF railroad
Open to traffic

Alder Point Railroad Bridge (Humboldt County, California)
Built 1913
Through truss bridge over Eel River on Northwestern Pacific Railroad
Closed to all traffic

Algoa Railroad Bridge (Cole County, Missouri)
Deck truss bridge over Moreau Creek on the Union Pacific Railroad, along Algoa Road east of Jefferson City
Open to traffic

Alkire Road Stone Underpass (Franklin County, Ohio)
Built 1902 by the B&O Railroad
Closed spandrel arch underpass over Alkire Road on Conrail (B&O Railroad) in Columbus
Open to traffic

Allenville Railroad Bridge (Cape Girardeau County, Missouri)
Built 1918 by the Bethlehem Steel Bridge Corp.
Through truss railroad bridge over the Diversion Channel between Allenville and Delta on the Belmont Branch, Iron Mountain Railroad
No longer in use

Alpine Tunnel (Gunnison County, Colorado)
Built 1880-82 by the Denver, South Park & Pacific Railroad; collapsed and abandoned in 1910
Abandoned tunnel under the Continental Divide on the Denver, South Park & Pacific Railroad, southwest of St. Elmo
Abandoned and partially caved-in

Altamont Creek RR Bridge (Alameda County, California)
Deck plate girder bridge over Altamont Creek, Altamont Pass Road on Union Pacific, BNSF, ACE RR
Open to traffic

Altamont Pass Road Bridge (Alameda County, California)
Built 1907
Warren through truss railroad bridge over Altamont Pass Road.
Open to traffic

Alton Railroad Bridge (Madison County, Illinois)
Built 1892-94 under the direction of George S. Morison. Railroad line abandoned in 1988.
Lost through truss swing bridge over the Mississippi River on the Burlington Northern Railroad at Alton
Removed after the railroad line was abandoned

Alturas Railroad Bridge (Modoc County, California)
Built 1925
Deck plate girder bridge over Pitt River on Union Pacific/Modoc Northern Railroad
Open to traffic

American River Union Pacific RR East (Sacramento County, California)
Built 1910
Warren through truss bridge over American River on Union Pacific BNSF railroad
Open to traffic

American River Union Pacific RR West (Sacramento County, California)
Warren through truss bridge over American River on Union Pacific BNSF railroad
Open to traffic

Amherst Junction Viaduct (Portage County, Wisconsin)
Built 1908
Viaduct over single track of Canadian National Railway on 2nd Street (plus single track of former Green Bay and Western Railroad) in Amherst Junction


Amory Rail Bridge (Monroe County, Mississippi)
Through truss bridge over Tennessee-Tombigbee Waterway on BNSF (former Frisco) Railway
Open to traffic

Amtrak Northeast Corridor Bridge (Mercer County, New Jersey)
Built 1903
Stone arch bridge over Northbound NJ 29 on the Amtrak Northeast Corridor
Open

Amtrak Susquehanna River Bridge (Harford County, Maryland)
Deck truss bridge over Susquehanna River on Amtrak in Harvre de Grace
Open to traffic

Anderson's Tunnel (Klickitat County, Washington)
Built by the Spokane, Portland & Seattle Railway (later BNSF)
Tunnel on BNSF Railway
Open to traffic

Angelica Street Bridge (St. Louis, Missouri)
Deck plate girder bridge over Angelica Street on the Terminal Railroad in St. Louis
Open to railroad traffic

Appalachia Railroad Bridge (Wise County, Virginia)
Warren through truss bridge over Powell River, North Fork in Appalachia, VA
Open to traffic

Apple Creek Railroad Bridge (Cape Girardeau County, Missouri)
Deck plate girder bridge over Apple Creek on the BNSF Railway
Open to railroad traffic

Appleton CN Railway Swing Bridge (Outagamie County, Wisconsin)
Through truss bridge over Fox River (US Army Corps of Engineers canal) on Canadian National Railway (former Chicago and Northwestern Railway) in Appleton
Open to traffic

Arch Grounds Rail Tunnel #1 (St. Louis, Missouri)
Built 1963
Tunnel under Under a hill on the Jefferson Nat'l Expansion Memorial Park on TRRA Railroad
Open to traffic

Arch Grounds Rail Tunnel #2 (St. Louis, Missouri)
Built 1963
Tunnel under Under the Gateway Arch on TRRA Railroad
Open to traffic

Arch Grounds Rail Tunnel #3 (St. Louis, Missouri)
Built 1963
Tunnel under Under a hill on the Jefferson Nat'l Expansion Memorial Park on TRRA Railroad


Arch Lane Bridge (Newton County, Missouri)
Concrete through arch bridge over Arch Lane on Kansas City Southern RR
Open to traffic

Ardara Pony Truss Bridge (Westmoreland County, Pennsylvania)
Built 1902 by American Bridge Co.
Pony truss bridge over Conrail Railroad on PA 4019 (Leger Rd.)
Open to traffic

Arizona Eastern Railroad Bridge (Maricopa County, Arizona)
Built 1915
Pratt through truss bridge over Salt River on UP Railroad and Amtrak in Tempe
Open to traffic

Ark City Rail Bridge (Cowley County, Kansas)
Deck girder bridge over Arkansas River on BNSF (former Santa Fe) Railway in Arkansas City
Open to traffic

Arkadelphia Railroad Bridge (Clark County, Arkansas)
Two-span through truss railroad bridge over Ouachita River on the Union Pacific Railroad at Arkadelphia
Open to traffic

Arkansas & Missouri Trestle #1 (Washington County, Arkansas)
Built 1882
Bridge on Arkansas & Missouri (formerly Frisco) Railroad
Open to traffic

Arkansas & Missouri Trestle #2 (Washington County, Arkansas)
Built 1882
Bridge on Arkansas & Missouri (formerly Frisco) Railroad
Open to traffic

Arkansas & Missouri Trestle #3 (Washington County, Arkansas)
Built 1882
Bridge on Arkansas & Missouri (formerly Frisco) Railroad
Open to traffic

Arkansas River Midland Railroad Bridge (Chaffee County, Colorado)
Lost railroad bridge over Arkansas River just off US 24 near Clear Creek Reservoir
Structure removed except for stone piers

Arkansas River Railroad Bridge (Sebastian County, Arkansas)
Built 1891, removed 1969
Lost Through truss bridge over Arkansas River for Railroad and at one time Wagon traffic in Ft. Smith. It was removed due to the Kerr-McClellan Arkansas river navigation project.
Lost

Arkansas River Union Pacific @ Dry Columbia Gulch (Chaffee County, Colorado)
Through truss bridge over Arkansas River on Out of Service Union Pacific Railroad
Closed to all traffic

Armstrong Railroad Bridge (Emmet County, Iowa)
Deck truss bridge over East Fork Des Moines River on the Chicago & Northwestern Railroad just west of Armstrong in Armstrong
Extant as of July 2009.

Arroyo de Laguna Bridge (Alameda County, California)
An original portion of the first transcontinental railroad line first constructed during the 1860's.
Pony/through plate girder bridge over Arroyo de Laguna on Niles Canyon Railway
Open to traffic

ASB Bridge (Jackson County, Missouri)
Opened to traffic on December 28, 1911; upper roadway deck removed 1987
Vertical-lift through truss bridge over the Missouri River on the BNSF Railway in Kansas City
Open to railroad traffic

Atchison Railroad Bridge (Atchison County, Kansas)
Built 1900
Through truss swing bridge over the Missouri River on the Union Pacific railroad at Atchison
Open to traffic

Atchison Topeka and Santa Fe Railroad Bridge (Wilson County, Kansas)
Pratt through truss bridge over Fall River on Atchison Topeka and Santa Fe Railroad in Fredonia
Open to traffic

Atchison, Topeka, and Santa Fe Bridge (Sumner County, Kansas)
Pratt through truss bridge over Arkansas River on Atchison, Topeka, and Santa Fe Railroad in Oxford
Lost

Atoka 1908 railroad arch (Atoka County, Oklahoma)
Built 1908
Bridge on Active railroad in Atoka
Open to traffic

Auburn Ravine Bridge (Placer County, California)
Built 1909
Deck truss bridge carrying railroad over I-80 in Auburn
Open to traffic

Augusta Railroad Tunnel (Bracken County, Kentucky)
Bridge over Long Stretch Road in Augusta
Open to traffic

Auxvasse Creek Railroad Bridge (Callaway County, Missouri)
Massive steel trestle over Auxvasse Creek on the Kansas City Southern Railway, north of Kingdom City
Open to railroad traffic

B&O Overpass (St. Clair County, Illinois)
Built 1976, replacing an earlier railroad overpass.
Pony/through plate girder bridge over Scott-Troy Road on B&O Rr
Open to traffic

B&O Railroad Bridge (Lawrence County, Illinois)
Built ca. 1920
Three-span pony truss bridge over the old B&O Railroad on TR 92, 0.5 mi. west of Bridgeport
Open to traffic

B&O Railroad Bridge (Philadelphia County, Pennsylvania)
Built 1910; rehabilitated May 2004 by CMI-Promex, Inc. and CSX Transportation
Pratt through truss swing bridge over Schuylkill River on CSXT Philadelphia Subdivision
Open to traffic

B.N.S.F. - 6th Street Viaduct (Clark County, Washington)
Built 1907
Concrete stringer bridge over W 6th St, W 5 St, Grant Ave. on BNSF Railway in Vancouver
Open to traffic

B.N.S.F. - Celilo Bridge (Wasco County, Oregon)
Built 1911
Vertical lift bridge over Columbia River on Oregon Trunk Railroad Line in Celilo, OR and Wishram, WA
Open to traffic

B.N.S.F. - Columbia River Bridge (Clark County, Washington)
Built 1908
Truss Bridge over the Columbia River
Open to traffic

B.N.S.F. - Columbia Slough Bridge (Multnomah County, Oregon)
Built 1908
Pratt through truss bridge over Columbia Slough on BNSF Railway in Portland
Open to traffic

B.N.S.F. - Cowlitz River Bridge (Cowlitz County, Washington)
Built 1908 in Long Beach, CA, Moved to Longview 1934
Scherzer rolling lift bridge over Cowlitz River on B.N.S.F. Railroad in Longview
Open to traffic

B.N.S.F. - Crooked River Bridge (Jefferson County, Oregon)
Built 1911
Steel arch bridge over Crooked River on BNSF/Union Pacific Railroad in Terrebonne
Open to traffic

B.N.S.F. - Jackson's Tunnel (Klickitat County, Washington)
Originally built by the Spokane, Portland & Seattle Railway
Tunnel on BNSF Railway


B.N.S.F. - Klickitat River Bridge (Klickitat County, Washington)
Built 1908
Open-spandrel arch bridge over Klickitat River on BNSF Railroad in Lyle
Open to traffic

B.N.S.F. - Lewis River Bridge (Clark County, Washington)
Built 1908
Through truss bridge over Lewis River on BNSF Railway
Open to traffic

B.N.S.F. - Oregon Slough Bridge (Multnomah County, Oregon)
Built 1908
Through truss bridge over Columbia River - Oregon Slough on BNSF Railway in Portland
Open to traffic

B.N.S.F. - Willamette River Bridge (Multnomah County, Oregon)
1908 Built with swing span, 1989 Vertical lift replaces swing span
Vertical lift bridge over Willamette River on BNSF Railway Line in Portland
Open to traffic

B.N.S.F. - Woldson's Tunnel (Klickitat County, Washington)
Built by the Spokane, Portland & Seattle Railway (later BNSF)
Tunnel on BNSF Railway
Open to traffic

Bacon Island Railroad Bridge (San Joaquin County, California)
Pony/through plate girder bridge over Middle River on BNSF Railroad
Open to traffic

Baden Railroad Bridge (St. Louis, Missouri)
Concrete bridge over Broadway on the Norfolk Southern Railroad at Baden in St. Louis
Open to traffic above and below

Baldwin Railroad Bridge (Randolph County, Illinois)
Through truss railroad bridge over the Kaskaskia River on the CNRR west of Baldwin next to IL 154
Open to traffic

Baltimore & Ohio Monogahela Bridge (Marion County, West Virginia)
Fink iron bridge built here 1852; Destroyed by the CSA 1863; Replaced by indentical structure 1865; Replaced 1887; Present structure built 1912
Warren through truss bridge over Monogahela on CSX Railroad
Open to traffic

Bangor Railroad Bridge (Penobscot County, Maine)
was adjacent to Penobscot River Bridge
4 span Through truss bridge over Penobscot River & Rr Yard on railroad in Bangor


Banklick Trestle (Kenton County, Kentucky)
Bridge over Banklick Creek on CSX Railroad in Independence


Baraboo Street Bridge (Sauk County, Wisconsin)
Built 1896 for Chicago & Northwestern Railway by Lassig Bridge & Iron Works
Dual deck plate girder bridges over Baraboo Street on Wisconsin & Southern Railroad in Merrimac
Open to traffic

Baring Cross Bridge (Pulaski County, Arkansas)
Originally completed Dec. 21, 1873; destroyed by flooding on April 3, 1927; rebuilt 1929
Vertical-lift railroad bridge over the Arkansas River in Little Rock on the Union Pacific Railroad
Open to two tracks of railroad traffic

Barren Fork Trestle (Boone County, Arkansas)
Built 1904
Steel stringer bridge over Barren Fork on Missouri and North Arkansas (former UP and MoPac) Railroad
Open to traffic

Bass Point High Bridge (Boone County, Iowa)
Deck truss bridge over Bass Creek on the Boone & Scenic Valley (former Newton & North Western) Railroad north of Logansport
Open to traffic

Baxter Avenue Overpass (Jefferson County, Kentucky)
Built 1936
Pony/through plate girder bridge over Us 31e (Baxter Avenue) on Csx Railroad (formerly L&N Railroad)
Open to traffic

Bay St. Louis Rail Bridge (Harrison County, Mississippi)
Truss bridge over Bay of St Louis on CSX Railroad
Open to traffic

Bayou Manard Union Pacific Railroad Bridge (Muskogee County, Oklahoma)
Through truss bridge over Bayou Manard on Union Pacific Railroad
Open to traffic

Beardstown Railroad Bridge (Cass County, Illinois)
Through truss vertical-lift bridge over Illinois River on BNSF Railway (formerly CB&Q, then BN) in Beardstown
Open to traffic

Beaver Bridge (Beaver County, Pennsylvania)
Built 1910, replaced an earlier bridge built in 1890
Cantilevered through truss bridge over the Ohio River
Open to railroad traffic

Beaver Railroad Bridge (Carroll County, Arkansas)
Built 1907 by the Wisconsin Bridge & Iron Co., replacing an earlier 1882 bridge
Abandoned through truss railroad bridge over White River at Beaver
Derelict with entire deck removed

Beethoven Road Bridge (Jefferson County, Illinois)
Built ca. 1950
Pony truss bridge over BNSF Railway on Beethoven Road, 1.5 mi. northwest of Woodlawn
Open to traffic on a dirt road with a 15 ton limit