This steel stringer bridge carries a former Chicago, Rock Island & Pacific Railroad (Rock Island) mainline over Quail Avenue west of Menlo

Menlo, Guthrie County, Iowa

Owner: Iowa Interstate Railroad

Status: In Use

Built 1941

by

American Bridge Company of New York and Unknown

for

Chicago, Rock Island & Pacific Railway

Design:
35' steel stringer

Description:
Steel stringer bridge over Quail Avenue

Significance:

This deck plate girder bridge carries a former Chicago, Rock Island & Pacific Railroad (Rock Island) branch line over the East Nishnabotna River along US Highway 71 in Exira

Exira, Audubon County, Iowa

Owner: Audubon County Conservation Board

Status: Open to Pedestrian Traffic

Built c. 1940 using spans fabricated c. 1900

by

Unknown

for

Chicago, Rock Island & Pacific Railway

Design:
1-44' and 1-27' deck plate girders and timber pile trestle

Description:
Deck plate girder bridge over East Nishnabotna River

Significance:

This deck plate girder bridge carries a former Chicago, Milwaukee, St. Paul & Pacific Railroad (Milwaukee Road) line over an unnamed creek alongside Iowa Highway 12 in Akron

Akron, Plymouth County, Iowa

Owner: D&I Railroad

Status: In Use

Built 1947 using spans fabricated 1898

by

Unknown

for

Chicago, Milwaukee, St. Paul & Pacific Railroad

Design:
30' deck plate girder and timber pile trestle

Description:
Deck plate girder bridge over unnamed creek

Significance:

This deck plate girder bridge carries a former Chicago, Rock Island & Pacific Railroad (Rock Island) mainline over Interstate 80 east of Dexter

Dexter, Dallas County, Iowa

Owner: Iowa Interstate Railroad

Status: In Use

Built 1960

by

Unknown and Brogan Construction Company of Des Moines, Iowa

for

Chicago, Rock Island & Pacific Railroad

Design:
1-69', 1-66', 1-54' and 1-52' deck plate girders

Description:
Deck plate girder bridge over Interstate 80

Significance:

This stone arch culvert carries a former Chicago Great Western Railway line over an unnamed creek north of Belmond

Belmond, Wright County, Iowa

Owner: Wright County

Status: Open to Pedestrian Traffic

Built c. 1900

by

Unknown

for

Chicago Great Western Railway

Design:
6' stone arch culvert

Description:
Stone arch culvert over unnamed creek

Significance:

This concrete encased beam bridge carries a former Illinois Central Railroad line over Yankee Avenue north of Auburn

Auburn, Sac County, Iowa

Owner: Canadian National Railway

Status: In Use

Built 1912

by

Illinois Central Railroad Company Forces

Design:
24' concrete encased beam

Description:
Concrete encased beam bridge over Yankee Avenue

Significance:

This steel stringer bridge carries a former Chicago & North Western Railway mainline over County Road S14 (3rd Street) on the west side of Nevada

Nevada, Story County, Iowa

Owner: Union Pacific Railroad

Status: In Use

Built 1936

by

Pittsburgh-Des Moines Steel Company of Des Moines, Iowa and John P. Abrahamson Construction Company of Des Moines, Iowa

for

Chicago & North Western Railway

Design:
28' steel stringer

Description:
Steel stringer bridge over County Road S14 (3rd Street)

Significance:

This small stone arch culvert carries a former Chicago & North Western Railway mainline over an unnamed tributary of Buttrick Creek west of Grand Junction

Grand Junction, Greene County, Iowa

Owner: Union Pacific Railroad

Status: In Use

Built 1898 and 1900

by

Unknown and Widell Company of Mankato, Minnesota

for

Chicago & North Western Railway

Design:
10' stone arch culvert

Description:
Stone arch culvert over unnamed tributary of Buttrick Creek

Significance:

This deck plate girder bridge carries a former Chicago & North Western Railway mainline across Little Beaver Creek along US Highway 30 between Beaver and Grand Junction

Grand Junction, Greene County, Iowa

Owner: Union Pacific Railroad

Status: In Use

Built 1901

by

American Bridge Company of New York (Lassig Plant) and Widell Company of Mankato, Minnesota

for

Chicago & North Western Railway

Design:
68' deck plate girder

Description:
Deck plate girder bridge over Little Beaver Creek

Significance:

This deck plate girder and stone arch bridge carries a former Chicago & North Western Railway mainline over the North Raccoon River west of Jefferson

Jefferson, Greene County, Iowa

Owner: Union Pacific Railroad

Status: In Use

Built 1929 reusing approaches constructed 1893

by

John A. & George Garden of Romeoville, Illinois; American Bridge Company of New York and Gaffin & Gehri of Fond du Lac, Wisconsin

for

Chicago & North Western Railway

Design:
6-70' deck plate girders and 4-32' stone arches

Description:
Deck plate girder and stone arch bridge over North Raccoon River

Significance: