There are 10,442 bridges in this category · Only showing 7,529 bridges with photos
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Girder

MERR - Kennebec River Bridge (Augusta) (Kennebec County, Maine)
(Main design: Warren deck truss)
Built 1913
Warren deck truss bridge over Kennebec River on Maine Central Railroad
Intact but closed to all traffic

MERR - Kenneth River Bridge (Kennebec County, Maine)
Pony/through plate girder bridge over Kenneth River on Railroad
Open to traffic

MERR - Lewis Hill Road Overpass (Lincoln County, Maine)
Pony/through plate girder bridge over Lewis Hill Road (Tw) on MCRR, Newcastle, Maine
Open to traffic

MERR - Nequasset Stream Bridge (Sagadahoc County, Maine)
Deck plate girder bridge over Nequasset Stream on Railroad
Open to traffic

MERR - New Meadows River Bridge (Sagadahoc County, Maine)
Deck plate girder bridge over New Meadows River on Maine Eastern Railroad
Open to traffic

MERR - Old Brunswick Road Overpass (Sagadahoc County, Maine)
Built 1916
Pony/through plate girder bridge over Old Brunswick Road (Sa10) on Maine Easterm Railroad
Open to traffic

MERR - River Road Overpass (Sagadahoc County, Maine)
Built 1903; Removed 2016
Pony/through plate girder bridge over ME 24 (River Road) on Maine Eastern Railroad
Removed but not replaced

MERR - Sheepscot River Bridge (Lincoln County, Maine)
(Main design: Parker through truss)
Through truss bridge over Sheepscot River on Maine Eastern Railroad
Open to traffic

MERR - Water Street Overpass (Kennebec County, Maine)
Built 1914
Plate girder bridge over Water Street (US 201) on Maine Eastern Railroad in Hallowell
Open to traffic

MERR - Whiskeag Creek Bridge (Sagadahoc County, Maine)
Deck plate girder bridge over Goose Cove on Railroad
Open to traffic

Merrill "No Name" Bridge (Lincoln County, Wisconsin)
Built 1901
Pony/through plate girder bridge over Prairie River on Riverbend Trail
Open to pedestrians only

Merrimack-Methuen Bridge (Essex County, Massachusetts)
Built 1959; rehabilitated 1975
Deck plate girder bridge over Merrimack River on I 93
Open to traffic

Mesabi Trail - US-169 Bridge (Itasca County, Minnesota)
Built 1928
Deck plate girder bridge over US Highway 169 on Mesabi Trail
Open to traffic

Messmer Street Bridge (Scott County, Missouri)
Built 1919 by contractor Stanford Madden
Concrete bridge on Messmer Street (Old US 61) over a branch of Ramsey Creek just north of Kelso
Open to traffic

MET - Dry Creek Bridge (Stanislaus County, California)
Deck plate girder bridge over Dry Creek on Modesto and Empire Traction Co. (MET)
Open to traffic

Metra - 43rd Street Bridge (Cook County, Illinois)
Built 1897, Two Tracks Replaced 2004
Pony/through plate girder bridge over 43rd Street on Metra Rock Island District
Open to traffic

Metra - 63rd Street Bridge (Cook County, Illinois)
Built 1904
Pony/through plate girder bridge over 63rd Street on Metra
Open to traffic

Metra - 64th Street Bridge (Cook County, Illinois)
Built 1904
Pony/through plate girder bridge over 64th Street on Metra
Open to traffic

Metra - Cal-Sag Canal Bridge (Cook County, Illinois)
(Main design: Polygonal Warren through truss with all verticals)
Warren through truss bridge over Cal-Sag Channel on Norfolk Southern/Metra RR's
Open

Metra - Lake-Cook Road Overpass (Cook County, Illinois)
Built 1997
Girder bridge over Lake-Cook Road on CPRR (former Soo Line RR)
Open to traffic

Metra/CN Overpass (Will County, Illinois)
Original 95' frame trestle at this location built 1879; replaced by this bridge 1912
Pony/through girder bridge over Elgin, Joliet & Eastern Railway on Wabash, later N&W, now NS/Metra
Open to rail traffic

Metrolink - North Skinker Boulevard Overpass (St. Louis, Missouri)
Bridge completed 1942; total cost $400,000, paid for by federal funds
Deck girder bridge over N. Skinker Blvd. on the MetroLink
Open to two tracks of MetroLink light rail service

Metropolitan Park Commission Bridge (Essex County, Massachusetts)
Built 1906; replaced 1934
Lost Deck plate girder bridge over Saugus River on Massachusetts Route A1
No longer exists

MGA - Mahle Road Overpass (Greene County, Pennsylvania)
Concrete deck girder bridge over Mahle Rd on Monongahela Railroad
Open to traffic

MGA - Mather Mine Bridge (Greene County, Pennsylvania)
Built 1919 by the Chartiers Southern Railway. Monongahela Railroad took over CS line in 1929/30
Abandoned bridge over Ten Mile Creek on Former RR
Derelict/abandoned

Miami & Erie Canal Bridge (Lucas County, Ohio)
Lost Deck plate girder bridge over Miami & Erie Canal on Route 25
No longer exists

Miami Canal Bridge (Miami-Dade County, Florida)
(Main design: Deck plate girder)
Built 1952; Replaced 2003
Bridge over Miami Canal on SE 4th Street/ Avenue
Replaced by a new bridge

Miami River Bridge (Miami-Dade County, Florida)
Built in 1918
Deck girder bascule bridge over Miami River on South Miami Avenue
Open to traffic

Michigan State University Railroad Bridge (Ingham County, Michigan)
Lost Deck plate girder bridge over Red Cedar River on Railroad
Removed but not replaced

Mickelson Trail - Whitewood Creek Bridge #1 (Lawrence County, South Dakota)
Built 1910
Pony/through plate girder bridge over Whitewood Creek on George S. Mickelson Trail/Old CBQ Railroad Alignment
Open to pedestrians only

Middle Beaver Creek 130th Rd. Girder Bridge (Smith County, Kansas)
Pony/through plate girder bridge over Middle Beaver Creek on 130th Rd.
Open to traffic, likely recycled RR plate girder, solid

Middle Creek Bridge (Adams County, Pennsylvania)
Built 1904; rehabilitated 1978
Girder bridge over Middle Creek on McGlaughlin Road
Open to traffic

Middle Creek Bridge (Carroll County, Illinois)
Built 1917
Concrete pony/through girder bridge over Middle Creek on E Elm Road
Closed to all traffic

Middle Falls Bridge (Old) (Washington County, New York)
Lost Pony/through girder bridge over Batten Kill River on Rt 29
Replaced by a new bridge

Middle Fork Lewis Creek CR 25E Bridge (Shelby County, Indiana)
Built 1927
Concrete deck girder bridge over Middle Fork Lewis Creek on Road 25 East
Open to traffic

Middle Fork Vermilion River Tributary Bridge (Vermilion County, Illinois)
Built 1916
Concrete pony/through girder bridge over Unnamed creek on abandoned 350 E Rd
Open to traffic

Middle Road Bridge (Allegheny County, Pennsylvania)
Built 1952; rehabilitated 1985
Lost Pony/through plate girder bridge over I-76 (Pennsylvania Turnpike) on Middle Road
Replaced by a new bridge

Middle Seneca Bridge (Cuyahoga County, Ohio)
Lost Bridge over Cuyahoga River on Middle Seneca
No longer exists

MIDH - Swatara Creek Bridge (Dauphin County, Pennsylvania)
Pony/through plate girder bridge over Swatara Creek on Middletown & Hummelstown Railroad


Midland Valley - 11th Street Overpass (Tulsa County, Oklahoma)
Built c. 1930 by Midland Valley Railroad; demolished c. 1977
Lost deck plate girder bridge over E. 11th St. on Midland Valley Railroad in Tulsa
Replaced by highway overpass for expressway built on old railroad right-of-way.

Midland Valley - South Fork Dirty Creek Bridge (Muskogee County, Oklahoma)
Probably built circa 1903-1906
Abandoned concrete deck girder bridge over South Fork Dirty Creek on Midland Valley Railroad (abandoned)
Abandoned, rails removed.

Midway Bridge (Marquette County, Michigan)
Built 1956
Deck plate girder bridge over US 41 on LS&I Railroad
Open to traffic above and below

Milaca Trail System - Rum River Bridge (Mille Lacs County, Minnesota)
Built 1941
Deck plate girder bridge over Rum River on City Trail
Open to pedestrians only

Milby Street Roundhouse (Harris County, Texas)
Pony/through girder turntable on Union Pacific Railroad Co., Galveston Subdivision
Intact but closed to all traffic

Military Road Bridge (Old) (Woodbury County, Iowa)
Built 1923; Replaced 1976
Lost Bridge over Big Sioux River on Military Road
Replaced by a new bridge

Military Street Bascule Bridge (New) (St. Clair County, Michigan)
Built 1991
Deck girder bridge over Black River on Military Street (Business I-69 + I-94)
Open to traffic

Milk River Bridge at Nashua (Replacement) (Valley County, Montana)
Girder bridge over Milk River on MT 117
Open to traffic

Mill Road Bridge Buckingham Township, PA (Bucks County, Pennsylvania)
Built 1912
Concrete deck girder bridge over Watson Creek on Mill Road in Buckingham Township (near Doylestown,) PA -Bucks County Bridge #50
Open to traffic

Mill Street Bridge (Columbia County, Wisconsin)
Built after 1918 with a secondhand railroad girder
Pony/through plate girder bridge over Wisconsin & Southern Railroad on Mill Street in Lodi
Open to traffic

Miller Branch Bridge (Christian County, Illinois)
Built 1921
Concrete pony/through girder bridge over Miller Branch on CR 600E
Open to traffic

Miller Bridge (Vigo County, Indiana)
Built 1919
Concrete deck girder bridge over Busseron Creek on French Drive
Open to traffic

Miller Bridge (Morgan County, Indiana)
Built 1925
Concrete Through Girder bridge over Pike Creek on Mahalasville Road
Replaced by a new bridge

Miller Bridge (Livingston County, Illinois)
Built 1928
Concrete pony/through girder bridge over Moon Creek on E 12th Rd
Open to traffic

Miller Ferry Road Underpass (Gordon County, Georgia)
Built 1947
Deck plate girder bridge over S-2857 Miller Ferry Road on Norfolk Southern Railway
Open to traffic

Mills Mansion Overpass (Dutchess County, New York)
Built 1912
Girder bidge over Amtrak on Mills Mansion 1 Road at Staatsburgh State Historic Site
Open to traffic

Milo Academy Covered Bridge 37-10-C (Douglas County, Oregon)
Built 1962
Covered pony/through plate girder bridge over South Umpqua River on Milo Drive
Open to traffic

MILW - 280th Avenue Overpass (Clay County, Iowa)
Lost Deck plate girder bridge over 280th Avenue on Chicago, Milwaukee, St. Paul & Pacific Railroad
Removed

MILW - Barber Creek Bridge (Old) (Rock Island County, Illinois)
Lost Pony/through plate girder bridge over Barber Creek on Chicago, Milwaukee, St. Paul & Pacific Railroad
Replaced by a new bridge

MILW - Belt Creek Trestle (Cascade County, Montana)
Built ca. 1914
Abandoned Deck plate girder bridge over Belt Creek on Former Milwaukee Road Railway
Derelict/abandoned

MILW - Black Bridge (Jackson County, Minnesota)
Built 1899-1900; Removed 1981
Lost deck plate girder bridge over Des Moines River on Chicago-Milwaukee and Pacific RR in Jackson
Removed

MILW - Blacktail Trestle (Silver Bow County, Montana)
Built 1908
Abandoned deck plate girder bridge over Blacktail Creek/Roosevelt Drive on Railroad (MILW)
Abandoned

MILW - Boom Island Bridge (Menominee County, Michigan)
(Main design: Pratt through truss)
Built 1880; Destroyed by flooding during remvoal 1969
Lost Pratt through truss bridge over Menominee River on Chicago, Milwaukee, St. Paul & Pacific Railroad
Destroyed by flooding during demolition

MILW - Burlington Road Overpass (Muscatine County, Iowa)
Lost Pony plate girder bridge over Burlington Road on Railroad (MILW)
Removed

MILW - Cedar River Bridge (Linn County, Iowa)
(Main design: Warren deck truss)
Built 1905, widened in 1913, lost 1983
Lost Warren Deck Truss bridge over Cedar River on Former Milwaukee Road
Removed

MILW - Cedar River Bridge (Original) (Linn County, Iowa)
(Main design: Pratt through truss)
Built 1881, Rebuilt 1900; Replaced 1905
Lost Bridge over Cedar River on Railroad (MILW)
Replaced by a new bridge

MILW - Clark Fork River Bridge (Granite County, Montana)
Built 1908
Abandoned pony/through plate girder bridge over Clark Fork River on Railroad (MILW)
Abandoned with one span removed/destroyed by flooding

MILW - Clark Fork River Bridge (Missoula County, Montana)
(Main design: Pony/through plate girder)
Built 1908
Abandoned pony/through plate girder bridge over Clark Fork River on Railroad (MILW)
Abandoned

MILW - Cone Lake Bridge (Muscatine County, Iowa)
Built 1944, Removed in 1985
Lost Pony/through plate girder bridge over Cone Lake on Railroad
Removed

MILW - Cone Lake Bridge (Old) (Muscatine County, Iowa)
Built 1911, Two spans collapsed 1912 due to the sinking of pier #4; Replaced 1944
Lost Deck plate girder bridge over Cone Lake on Railroad
Collapsed

MILW - Copper Creek Trestle (Jackson County, Iowa)
Lost Deck plate girder bridge over Copper Creek on Railroad
Removed

MILW - Correctionville Road Overpass (Woodbury County, Iowa)
Built 1924
Lost Deck plate girder bridge over Correctionville Road on Chicago, Milwaukee, St. Paul & Pacific Railroad
Removed

MILW - Custer Creek Bridge (1913) (Prairie County, Montana)
Built 1913; Destroyed June 19th, 1938 at 12:35 AM
Lost Pony plate girder bridge over Custer Creek on Chicago, Milwaukee, St. Paul & Pacific Railroad
Destroyed by Cloudburst-related flash flooding

MILW - Cyr Bridge (Mineral County, Montana)
(Main design: Warren deck truss)
Built 1908
Lost Warren deck truss bridge over Clark Fork River on Chicago, Milwaukee, St. Paul & Pacific Railroad
Removed

MILW - Eagle's Nest Trestle (Gallatin County, Montana)
Built 1908
Deck plate girder bridge over Sixteenmile Creek on Francis Road (formerly Milwaukee Road)
Open to private traffic only.

MILW - Fishing River ridge (Clay County, Missouri)
Railroad shown as spur on 1945 map
Lost Deck plate girder bridge over Fishing River on Railroad
Removed but not replaced

MILW - Funck's Hill Overpass (Muscatine County, Iowa)
Lost Deck plate girder bridge over Funck's Street on Chicago, Milwaukee, St. Paul & Pacific Railroad
Removed

MILW - Goose Creek Bridge (E) (Louisa County, Iowa)
Lost Pony plate girder bridge over Goose Creek on Chicago, Milwaukee, St. Paul & Pacific Railroad
Removed

MILW - Hangman Creek Viaduct (Whitman County, Washington)
Built 1908
Abandoned deck plate girder bridge over WA 27. Railroad Avenue, & Hangman Creek on Railroad (MILW)
Abandoned

MILW - Honey Creek Bridge (Muscatine County, Iowa)
Abandoned concrete deck girder bridge over Honey Creek on Chicago, Milwaukee, St. Paul & Pacific Railroad
Abandoned

MILW - Horsethief Creek Bridge (Musselshell County, Montana)
Abandoned Pony plate girder bridge over Horsethief Creek on Chicago, Milwaukee, St. Paul & Pacific Railroad
Derelict/abandoned

MILW - I-90 Overpass (Jackson County, Minnesota)
Built 1973, abandoned 1981
Abandoned pony/through girder bridge over Interstate 90 on Abandoned Milwaukee Road Railroad
Abandoned

MILW - Indian Creek Bridge (Linn County, Iowa)
Built 1915; replaced 2021
Deck plate girder bridge over Indian Creek on Chicago, Milwaukee, St. Paul & Pacific Railroad
Bridge has been replaced by a new pony plate girder bridge.

MILW - Indian Creek Bridge (Pottawattamie County, Iowa)
Built 1900
Abandoned Through Girder Bridge over Indian Creek on Chicago, Milwaukee St. Paul & Pacific Railway
Derelict/abandoned

MILW - Indian Creek Bridge (1912) (Story County, Iowa)
Built 1912; Removed 1982
Lost Deck plate girder bridge over Indian Creek on Railroad
Removed

MILW - Iowa River Bridge (Louisa County, Iowa)
(Main design: Warren through truss)
Built 1902; 7 girder spans filled in ca. 1955; Removed in the 1980s
Lost Warren through truss bridge over Iowa River on Chicago, Milwaukee, St. Paul & Pacific Railroad
Removed but not replaced

MILW - Jenkins Ford High Bridge (Vermilion County, Illinois)
Built ca. 1906 for the Chicago Southern Railway; removed in 1987
Lost Deck girder bridge over Vermilion River on former CMStP&P Railroad
Removed

MILW - Keystone Gulch Road Overpass (Mineral County, Montana)
Lost Deck plate girder bridge over Keystone Gulch Road on Abandoned Chicago, Milwaukee, St. Paul & Pacific Railroad
Removed but not replaced

MILW - Lake Easton Bridge (Kittitas County, Washington)
(Main design: Warren deck truss)
Lost Warren deck truss bridge over Yakima River & Northern Pacific Railroad on Chicago, Milwaukee, St. Paul & Pacific Railroad
Removed

MILW - Lincoln Highway Overpass (Boone County, Iowa)
Removed 1980
Lost Concrete deck girder bridge over US 30 on Railroad (MILW)
Removed

MILW - Lincoln Highway Overpass (De Kalb County, Illinois)
Removed October 1948
Lost Pony/through plate girder bridge over Lincoln Highway and Chicago, Aurora & DeKalb Railway on Chicago, Milwaukee, & Gary Railroad
Removed but not replaced

MILW - Lind Viaduct (Adams County, Washington)
Lost Deck plate girder bridge over BNSF Railroad on Former CMStP&P Railroad
Removed but not replaced

MILW - Lost Creek Bridge #1 (Carroll County, Illinois)
Abandoned bridge over Lost Creek on Abandoned CMStP&P (Milwaukee Rd) Rwy
Derelict/abandoned

MILW - Lost Creek Bridge #2 (Carroll County, Illinois)
Concrete deck girder bridge over Lost Creek on Abandoned CMStP&P (Milwaukee Rd) Rwy
Open to pedestrians only

MILW - Lost Lake Crossing (Tama County, Iowa)
Lost Deck plate girder bridge over Local lake on formerly Chicago, Milwaukee, St. Paul & Pacific Railroad
No longer exists

MILW - Madrid High Bridge (Old) (Boone County, Iowa)
(Main design: Deck truss)
Built 1913 as a double track bridge, relegated to single track in 1934, replaced in 1973
Lost Deck truss bridge over Des Moines River on Railroad
Replaced by new bridge

MILW - Madrid High Bridge (Older) (Boone County, Iowa)
Built 1888; Replaced 1913
Lost Deck plate girder bridge over Des Moines River on Chicago, Milwaukee, St. Paul & Pacific Railroad
Replaced by a new bridge

MILW - Manning Viaduct (Old) (Carroll County, Iowa)
Built 1???; Replaced 1913
Lost Deck plate girder bridge over Center Street, West Nishnabota River & Chicago Great Western Railway on Chicago, Milwaukee, St. Paul & Pacific Railroad
Replaced by a new bridge

MILW - Mendota Swing Bridge (Hennepin County, Minnesota)
(Main design: Warren through truss)
Approach Spans built 1894, swing span built 1900; Removed 1957
Lost Warren through truss bridge over Minnesota River on Former Milwaukee Road
Removed but not replaced

MILW - Middle English River Bridge (Iowa County, Iowa)
Line abandoned 1979, bridge removed shortly thereafter
Lost Deck plate girder bridge over Middle English River on former Milwaukee Road
Demolished

MILW - Mill Creek Bridge (Jackson County, Iowa)
(Main design: Warren through truss)
Built ca. 1890; Replaced ca. 1981
Lost Warren through truss bridge over Mill Creek on Railroad
Replaced by a new bridge