This through plate girder bridge is the northern of two parallel structures carrying a former Chicago & North Western Railway spur over Indian Creek at 12th Avenue in Council Bluffs

Council Bluffs, Pottawattamie County, Iowa

Owner: Union Pacific Railroad

Status: Abandoned

Built 1912

by

American Bridge Company of New York and Koss Construction Company of Des Moines, Iowa

for

Chicago & North Western Railway

Design:
65' through plate girder

Description:
Through plate girder bridge over Indian Creek

Significance:

This through and deck plate girder bridge carries a former Chicago, Milwaukee, St. Paul & Pacific Railroad (Milwaukee Road) mainline over Mosquito Creek north of Neola

Neola, Pottawattamie County, Iowa

Owner: BNSF Railway

Status: In Use

Built 1901 and extended 1940 using a span fabricated c. 1910

by

American Bridge Company of New York and Unknown

for

Chicago, Milwaukee, St. Paul & Pacific Railroad

Design:
107' through plate girder and 40' deck plate girder

Description:
Through and deck plate girder bridge over Mosquito Creek

Significance:

This quadrangular lattice through truss bridge carries a former Chicago, Rock Island & Pacific Railroad (Rock Island) branch line over the East Branch West Nishnabotna River south of Avoca

Acova, Pottawattamie County, Iowa

Owner: Private Owner

Status: Abandoned, Used As a Field Access

Built c. 1910 using a span fabricated c. 1885

by

Lassig Bridge & Iron Works of Chicago, Illinois

for

Chicago, Rock Island & Pacific Railway

Design:
110' quadrangular lattice through truss and timber pile trestle

Description:
Quadrangular lattice through truss bridge over East Branch West Nishnabotna River

Significance:

This deck plate girder bridge carries a former Chicago, Rock Island & Pacific Railroad (Rock Island) mainline over 490th Street east of Hancock

Hancock, Pottawattamie County, Iowa

Owner: Iowa Interstate Railroad

Status: In Use

Built 1951-52

by

American Bridge Company of New York; Unknown and Iowa Bridge Company of Des Moines, Iowa

for

Chicago, Rock Island & Pacific Railroad

Design:
1-45' and 2-35' deck plate girders

Description:
Deck plate girder bridge over 490th Street

Significance:

This unusual deck plate girder bridge carries a Union Pacific Railroad mainline and yard over 35th Street in Council Bluffs

Council Bluffs, Pottawattamie County, Iowa

Owner: Union Pacific Railroad

Status: In Use

Built c. 1890, 1900, c. 1910 and 1921

by

Lassig Bridge & Iron Works of Chicago, Illinois and Unknown

for

Union Pacific Railroad

Design:
1-43' and 2-28' deck plate girders (north track), 1-43' and 2-23' deck plate girders (south track)

Description:
Deck plate girder bridge over 35th Street

Significance:

This through plate girder bridge is the southern of two parallel structures carrying a former Chicago & North Western Railway spur over Indian Creek at 12th Avenue in Council Bluffs

Council Bluffs, Pottawattamie County, Iowa

Owner: Union Pacific Railroad

Status: In Use

Built 1912

by

American Bridge Company of New York and Koss Construction Company of Des Moines, Iowa

for

Chicago & North Western Railway

Design:
65' through plate girder

Description:
Through plate girder bridge over Indian Creek

Significance:

This Warren pony truss bridge carries a former Chicago, Milwaukee, St. Paul & Pacific Railroad (Milwaukee Road) line over Mosquito Creek north of Underwood

Underwood, Pottawattamie County, Iowa

Owner: BNSF Railway

Status: In Use

Built 1934

by

Milwaukee Bridge Company of Milwaukee, Wisconsin

for

Chicago, Milwaukee, St. Paul & Pacific Railroad

Design:
123' Warren pony truss

Description:
Warren pony truss bridge over Mosquito Creek

Significance:

This through plate girder bridge carries a former Chicago, Rock Island & Pacific Railway (Rock Island) yard lead over Indian Creek at 12th Avenue in Council Bluffs

Council Bluffs, Pottawattamie County, Iowa

Owner: Iowa Interstate Railroad

Status: Abandoned

Built 1899

by

Lassig Bridge & Iron Works of Chicago, Illinois

for

Chicago, Rock Island & Pacific Railway

Design:
48' through plate girder

Description:
Through plate girder bridge over Indian Creek

Significance:

This deck plate girder bridge carries a former Chicago, Rock Island & Pacific Railroad (Rock Island) mainline over Middle Silver Creek in a rural area west of Hancock

Hancock, Pottawattamie County, Iowa

Owner: Iowa Interstate Railroad

Status: In Use

Built 1952-53

by

American Bridge Company of New York; List & Weatherly Construction Company of Kansas City, Missouri and Iowa Bridge Company of Des Moines, Iowa

for

Chicago, Rock Island & Pacific Railroad

Design:
1-80', 1-79' and 1-60' deck plate girders

Description:
Deck plate girder bridge over Middle Silver Creek

Significance:

This large deck plate girder viaduct carries a former Chicago Great Western Railway mainline over McPherson Avenue and Little Mosquito Creek in Council Bluffs

Council Bluffs, Pottawattamie County, Iowa

Owner: Iowa Interstate Railroad

Status: In Use

Built 1924, 1937 and 2013

by

American Bridge Company of New York and Zitterell-Mills Company of Webster City, Iowa

for

Chicago Great Western Railway

Design:
1-61' and 1-60' deck plate girders, 1-27' and 1-17' steel stringers and concrete modular girder

Description:
Deck plate girder viaduct over McPherson Avenue and Little Mosquito Creek

Significance: