This quadrangular lattice through truss bridge carries a former Chicago & North Western Railway line over Eagle Creek alongside County Road C70 in Woolstock

Woolstock, Wright County, Iowa

Owner: Union Pacific Railroad

Status: In Use

Built 1902 and 1914

by

Unknown

for

Chicago & North Western Railway

Design:
123' quadrangular lattice through truss, 1-35' deck plate girder and 1-30' deck plate girder

Description:
Quadrangular lattice through truss bridge over Eagle Creek

Significance:

This through plate girder bridge carries a former Illinois Central Railroad mainline over White Fox Road on the north side of Webster City

Webster City, Hamilton County, Iowa

Owner: Canadian National Railway

Status: In Use

Built 1904 using a span fabricated 1900

by

American Bridge Works of Chicago, Illinois and W.D. Faus of Webster City, Iowa

for

Illinois Central Railroad

Design:
37' through plate girder

Description:
Through plate girder bridge over White Fox Road

Significance:

This through and deck plate girder bridge carries a former Chicago, Rock Island & Pacific Railroad (Rock Island) line over the West Fork Des Moines River south of Estherville

Estherville, Emmet County, Iowa

Owner: Union Pacific Railroad

Status: In Use

Built 1900 and 1902

by

American Bridge Company of New York and Unknown

for

Burlington, Cedar Rapids & Northern Railway

Design:
100' through plate girder and 6-60' deck plate girders

Description:
Through and deck plate girder bridge over West Fork Des Moines River

Significance:

This standard steel stringer and timber pile trestle bridge carries a former Minneapolis & St. Louis Railway line over County Road D36 (Former US Highway 20) in Moorland

Moorland, Webster County, Iowa

Owner: Union Pacific Railroad

Status: In Use

Built 1930

by

Unknown

for

Minneapolis & St. Louis Railway

Design:
38' steel stringer and timber pile trestle

Description:
Steel stringer and timber pile trestle bridge over County Road D36 (Former US Highway 20)

Significance:

This Pratt pony truss bridge carries a former Chicago, Milwaukee, St. Paul & Pacific Railroad (Milwaukee Road) line over the Little Sioux River in Spencer

Spencer, Clay County, Iowa

Owner: Canadian Pacific Kansas City Limited

Status: In Use

Built 1901

by

Unknown

for

Chicago, Milwaukee & St. Paul Railway

Design:
105' Pratt pony truss and 2-50' through plate girders

Description:
Pratt pony truss bridge over Little Sioux River

Significance:

This steel stringer bridge is the northern of two bridges carrying a former Great Northern Railway mainline over US Highway 75 northwest of Hull

Hull, Sioux County, Iowa

Owner: BNSF Railway

Status: In Use

Built 1931

by

Unknown

for

Great Northern Railway

Design:
1-32' and 2-26' steel stringers

Description:
Steel stringer bridge over US Highway 75

Significance:

This partially demolished Pratt through truss bridge carried the Illinois Central Railroad Onawa Branch across the Little Sioux River on the north side of Correctionville

Correctionville, Woodbury County, Iowa

Owner: Private Owner

Status: Abandoned and Partially Removed

Built 1887 and 1911 using spans fabricated 1881

by

Union Bridge Company of Buffalo, New York; Keystone Bridge Company of Pittsburgh, Pennsylvania and Unknown

for

Illinois Central Railroad

Design:
1-175' and 2-123' Pratt through trusses and timber pile trestle

Description:
Pratt through truss bridge over Little Sioux River

Significance:

This deck plate girder bridge carries a former Chicago, Rock Island & Pacific Railroad (Rock Island) line over Galls Creek south of Garner

Garner, Hancock County, Iowa

Owner: North Central Iowa Rail Corridor

Status: In Use

Built 1901

by

Unknown

for

Burlington, Cedar Rapids & Northern Railway

Design:
50' deck plate girder

Description:
Deck plate girder bridge over Galls Creek

Significance:

This attractive Pratt through truss bridge carries a former Minneapolis & St. Louis Railway line over the East Fork Des Moines River in Frank Gotch State Park south of Humboldt

Humboldt, Humboldt County, Iowa

Owner: Humboldt County Conservation Board

Status: Open to Pedestrian Traffic

Built 1901

by

Detroit Bridge & Iron Works of Detroit, Michigan and Unknown

for

Minneapolis & St. Louis Railway

Design:
159' Pratt through truss and timber pile trestle

Description:
Pratt through truss bridge over East Fork Des Moines River

Significance:

This small steel stringer bridge carries the former Chicago, St. Paul, Minneapolis & Omaha Railway (Omaha Road) mainline over an unnamed creek alongside Iowa Highway 60 north of Seney

Seney, Plymouth County, Iowa

Owner: Union Pacific Railroad

Status: In Use

Built 1911

by

Minneapolis Steel & Machinery Company of Minneapolis, Minnesota and Widell Company of Mankato, Minnesota

for

Chicago, St. Paul, Minneapolis & Omaha Railway

Design:
20' steel stringer

Description:
Steel stringer bridge over unnamed creek

Significance: