Railroad Bridges in Polk County , Iowa


Polk County is located in central Iowa. The seat and largest city are both Des Moines, the Capital of Iowa.

Random Bridges

IAIS Walnut Creek Bridge (Ashworth Park)

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IAIS Walnut Creek Bridge (Ashworth Park)

(Chicago, Rock Island & Pacific Railroad Bridge #3611)

This Warren through truss bridge once carried a Chicago, Rock Island & Pacific Railroad (Rock Island) mainline over Walnut Creek near Ashworth Park in Des Moines

Des Moines, Polk County, Iowa

Owner: Iowa Interstate Railroad

Status: Replaced by a new bridge; West span In Use

Built 1901 and 1908

by

Unknown

for

Chicago, Rock Island & Pacific Railway and Minneapolis & St. Louis Railway

Design:
113' Warren through truss and 44' deck plate girder

Description:
Warren through truss bridge over Walnut Creek

Significance:

Moderate

RI Fourmile Creek Bridge

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RI Fourmile Creek Bridge

(Chicago, Rock Island & Pacific Railroad Bridge #3603)

This deck plate girder bridge is the southern of two similar bridges carrying a former Chicago, Rock Island & Pacific Railroad (Rock Island) line over Fourmile Creek on the east side of Des Moines

Des Moines, Polk County, Iowa

Owner: Iowa Interstate Railroad

Status: Abandoned

Built c. 1905

by

American Bridge Company of New York and Unknown

for

Chicago, Rock Island & Pacific Railway

Design:
5-44' deck plate girders

Description:
Deck plate girder bridge over Fourmile Creek

Significance:

Local

Des Moines Red Bridge

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Des Moines Red Bridge

(Des Moines Union Railway Bridge)

This iconic through truss bridge carries the former Des Moines Union Railway mainline across the Des Moines River between Court Avenue and Vine Street in Des Moines

Des Moines, Polk County, Iowa

Owner: City of Des Moines

Status: Open to Pedestrian Traffic

Built 1891, 1905 and 1945 and 2006

by

Detroit Bridge & Iron Works of Detroit, Michigan; Des Moines Bridge & Iron Works of Des Moines, Iowa; Stupp Brothers Bridge & Iron Company of St. Louis, Missouri and others

for

Des Moines Union Railway

Design:
2-152' Pratt through trusses, 1-78' through plate girder, 1-68' deck plate girder, 1-25' steel stringer and 1-45' steel stringer

Description:
Pratt through truss bridge over Des Moines River

Significance:

High

IAIS Walnut Creek Bridge (South)

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IAIS Walnut Creek Bridge (South)

(Chicago, Milwaukee, St. Paul & Pacific Railroad Bridge #Y-8)

This abandoned Pratt pony truss bridge carries a former Chicago, Milwaukee, St. Paul & Pacific Railroad (Milwaukee Road) branch line over Walnut Creek near Grand Avenue and 63rd Street in Des Moines

Des Moines, Polk County, Iowa

Owner: Norfolk Southern Railway

Status: Abandoned

Built 1917 using a span fabricated 1897

by

Wisconsin Bridge & Iron Company of North Milwaukee, Wisconsin

for

Chicago, Milwaukee & St. Paul Railway

Design:
106' Pratt pony truss and timber pile trestle

Description:
Pratt pony truss bridge over Walnut Creek

Significance:

Regional

Chichaqua Valley Trail - Fourmile Creek Bridge

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Chichaqua Valley Trail - Fourmile Creek Bridge

(Chicago Great Western Railway Bridge #K227.65)

This steel stringer and timber pile trestle bridge carries a former Chicago Great Western Railway mainline over Fourmile Creek in Berwick

Berwick, Polk County, Iowa

Owner: Polk County Conservation Board

Status: Open to Pedestrian Traffic

Built c. 1960

by

Unknown

for

Chicago Great Western Railway

Design:
50' steel stringer and timber pile trestle

Description:
Steel stringer and timber pile trestle bridge over Fourmile Creek

Significance:

Minimal

IAIS Little Fourmile Creek Culvert (North)

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IAIS Little Fourmile Creek Culvert (North)

This stone arch culvert carries a former Chicago, Rock Island & Pacific Railroad (Rock Island) mainline over Little Fourmile Creek near Lions Park in Altoona

Altoona, Polk County, Iowa

Owner: Iowa Interstate Railroad

Status: In Use

Built c. 1875

by

Unknown

for

Chicago, Rock Island & Pacific Railway

Design:
10' stone arch culvert

Description:
Stone arch culvert over Little Fourmile Creek

Significance:

Local

Chicago Great Western Railway Culvert #K226.48

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Chicago Great Western Railway Culvert #K226.48

This small stone arch culvert carries a former Chicago Great Western Railway mainline over an unnamed creek near Northeast 29th Street southwest of Berwick

Berwick, Polk County, Iowa

Owner: Polk County Conservation Board

Status: Abandoned

Built c. 1900

by

Unknown

for

Chicago Great Western Railway

Design:
4' stone arch culvert

Description:
Stone arch culvert over unnamed creek

Significance:

Local

IAIS Fourmile Creek Bridge

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IAIS Fourmile Creek Bridge

(Chicago, Rock Island & Pacific Railroad Bridge #3531)

This deck plate girder bridge is the northern of two similar bridges carrying a former Chicago, Rock Island & Pacific Railroad (Rock Island) line over Fourmile Creek on the east side of Des Moines

Des Moines, Polk County, Iowa

Owner: Iowa Interstate Railroad

Status: In Use

Built 1902 and 1912

by

American Bridge Company of New York and Unknown

for

Chicago, Rock Island & Pacific Railway

Design:
5-44' deck plate girders

Description:
Deck plate girder bridge over Fourmile Creek

Significance:

Local

UP 2nd Avenue Bridge (Des Moines)

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UP 2nd Avenue Bridge (Des Moines)

(Des Moines & Central Iowa Railway Bridge #314)

This steel stringer and timber pile trestle bridge carries a former Des Moines & Central Iowa Railway line over Iowa Highway 415 (2nd Avenue) and an unnamed creek on the north side of Des Moines

Des Moines, Polk County, Iowa

Owner: Union Pacific Railroad

Status: In Use

Built 1942

by

Unknown

for

Des Moines & Central Iowa Railway

Design:
2-33' steel stringers and timber pile trestle

Description:
Steel stringer and timber pile trestle bridge over Iowa Highway 415 (2nd Avenue) and unnamed creek

Significance:

Local

Chicago & North Western Railway Culvert #2115

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Chicago & North Western Railway Culvert #2115

This standard concrete box culvert carries a former Chicago & North Western Railway secondary line over an unnamed creek alongside Northwest 58th Street south of Sheldahl

Sheldahl, Polk County, Iowa

Owner: Polk County Conservation Board

Status: Open to Pedestrian Traffic

Built 1914

by

Cleary-White Construction Company of Chicago, Illinois

for

Chicago & North Western Railway

Design:
6'x5' concrete box culvert

Description:
Concrete box culvert over unnamed creek

Significance:

Local