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 & North Western Railway mainline over South Ravine alongside Interstate 29 in Sioux City

Sioux City, Woodbury County, Iowa

Owner: Union Pacific Railroad

Status: In Use

Built c. 1920 using a span fabricated c. 1895

by

Lassig Bridge & Iron Works of Chicago, Illinois

for

Chicago & North Western Railway

Design:
52' deck plate girder and timber pile trestle

Description:
Deck plate girder bridge over South Ravine

Significance:

This Pratt through truss bridge carries the former Illinois Central Railroad Sioux Falls Branch over the Rock River in Rock Rapids

Rock Rapids, Lyon County, Iowa

Owner: City of Rock Rapids

Status: Open to Private Vehicle Traffic

Built 1888

by

Union Bridge Company of Buffalo, New York and G.H. Scribner of Chicago, Illinois

for

Illinois Central Railroad

Design:
150' Pratt through truss and timber pile trestle

Description:
Pratt through truss bridge over Rock River

Significance:

This through plate girder bridge once carried a former Great Northern Railway mainline across the West Branch Floyd River between Sioux Center and Maurice

Sioux Center, Sioux County, Iowa

Owner: BNSF Railway

Status: Replaced by a new bridge

Built 1944 using spans fabricated c. 1900

by

Unknown

for

Great Northern Railway

Design:
1-60' and 2-40' through plate girders and timber pile trestle

Description:
Through plate girder bridge over West Branch Floyd River

Significance:

This deck plate girder bridge carries a former Chicago & North Western Railway line over Pilot Creek between Rolfe and Bradgate

Rolfe, Pocahontas County, Iowa

Owner: Pocahontas County Conservation Board

Status: Open to Pedestrian Traffic

Built 1924

by

American Bridge Company of New York and Unknown

for

Chicago & North Western Railway

Design:
2-50' deck plate girders

Description:
Deck plate girder bridge over Pilot Creek

Significance:

This deck plate girder bridge carries a former Chicago & North Western Railway line over Terwilliger Creek south of Webster City

Webster City, Hamilton County, Iowa

Owner: Union Pacific Railroad

Status: In Use

Built 1914

by

American Bridge Company of New York and Cleary-White Construction Company of Chicago, Illinois

for

Chicago & North Western Railway

Design:
40' deck plate girder

Description:
Deck plate girder bridge over Terwilliger Creek

Significance:

This stone arch culvert carries a former Chicago & North Western Railway line over an unnamed creek on the north side of Humboldt

Humboldt, Humboldt County, Iowa

Owner: Humboldt County Conservation Board

Status: Open to Pedestrian Traffic

Built 1902

by

Unknown

for

Chicago & North Western Railway

Design:
10' stone arch culvert

Description:
Stone arch culvert over unnamed creek

Significance:

This steel stringer and timber pile trestle bridge carries a former Chicago & North Western Railway line over Iowa Highway 3 in Humboldt

Humboldt, Humboldt County, Iowa

Owner: Humboldt County Conservation Board

Status: Open to Pedestrian Traffic

Built 1956

by

Unknown

for

Chicago & North Western Railway

Design:
45' steel stringer and timber pile trestle

Description:
Steel stringer and timber pile trestle bridge over Iowa Highway 3

Significance:

This through plate girder bridge is the eastern bridge carrying a former Minneapolis & St. Louis Railway line over Soldier Creek in Fort Dodge

Fort Dodge, Webster County, Iowa

Owner: City of Fort Dodge

Status: Open to Pedestrian Traffic

Built 1909

by

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

for

Minneapolis & St. Louis Railway

Design:
74' through plate girder

Description:
Through plate girder bridge over Soldier Creek

Significance:

This steel stringer bridge carries a former Chicago & North Western Railway line over the Dry Creek Diversion Channel in Hawarden

Hawarden, Sioux County, Iowa

Owner: City of Hawarden

Status: Abandoned

Built 1962

by

Paxton-Vierling Steel Company of Omaha, Nebraska

for

Chicago & North Western Railway

Design:
45' steel stringer and timber pile trestle

Description:
Steel stringer bridge over Dry Creek

Significance: