This unique stone arch and box culvert bridge crosses a closed section of Hawkeye Avenue

Nora Springs, Floyd County, Iowa

Owner: Iowa Northern Railway

Status: Open to Traffic

Built 1889

by

Burlington, Cedar Rapids & Northern Railway

Design:
Stone arch and stone box culvert

Description:
Stone arch bridge over Hawkeye Street

Significance:

This deck plate girder bridge carries a former Chicago, Milwaukee, St. Paul & Pacific Railroad (Milwaukee Road) line over Sixmile Creek alongside Iowa Highway 12 south of Hawarden

Hawarden, Sioux County, Iowa

Owner: D&I Railroad

Status: In Use

Built 1936 using a span fabricated 1894

by

American Bridge Works of Chicago, Illinois

for

Chicago, Milwaukee, St. Paul & Pacific Railroad

Design:
63' deck plate girder and timber pile trestle

Description:
Deck plate girder bridge over Sixmile Creek

Significance:

This small steel stringer bridge crosses Calmus Creek

Mason City, Cerro Gordo County, Iowa

Owner: City of Mason City

Status: Abandoned

Built 1947

by

Bethlehem Steel Company of Bethlehem, Pennsylvania

for

Minneapolis & St. Louis Railway

Design:
50' steel stringer

Description:
Steel stringer bridge over Calmus Creek

Significance:

This through plate girder bridge carries a former Chicago, Milwaukee, St. Paul & Pacific Railroad (Milwaukee Road) line over Westfield Creek alongside Iowa Highway 12 north of Westfield

Westfield, Plymouth County, Iowa

Owner: D&I Railroad

Status: In Use

Built 1930

by

American Bridge Company of New York

for

Chicago, Milwaukee, St. Paul & Pacific Railroad

Design:
85' through plate girder and timber pile trestle

Description:
Through plate girder bridge over Westfield Creek

Significance:

This small steel stringer bridge carries the former Chicago, St. Paul, Minneapolis & Omaha Railway (Omaha Road) mainline over an unnamed creek alongside Hospers Drive south of Hospers

Hospers, Sioux County, Iowa

Owner: Union Pacific Railroad

Status: In Use

Built 1913

by

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

for

Chicago, St. Paul, Minneapolis & Omaha Railway

Design:
24' steel stringer

Description:
Steel stringer bridge over unnamed creek

Significance:

This deck plate girder bridge carries the former Chicago, St. Paul, Minneapolis & Omaha Railway (Omaha Road) mainline over an unnamed creek alongside Iowa Highway 60 south of Carnes

Carnes, Sioux County, Iowa

Owner: Union Pacific Railroad

Status: In Use

Built 1909

by

Minneapolis Steel & Machinery Company of Minneapolis, Minnesota

for

Chicago, St. Paul, Minneapolis & Omaha Railway

Design:
60' deck plate girder

Description:
Deck plate girder bridge over unnamed creek

Significance:

This deck plate girder bridge was moved from another relocation and installed here in 1937

Mason City, Cerro Gordo County, Iowa

Owner: City of Mason City

Status: Open to trail traffic

Built 1905 and 1937

by

American Bridge Company of New York and Industrial Contracting Company of Minneapolis, Minnesota

for

Minneapolis & St. Louis Railway

Design:
5-30' deck plate girder viaduct

Description:
Deck plate girder bridge over Willow Creek

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, Milwaukee, St. Paul & Pacific Railroad (Milwaukee Road) line over the West Fork Des Moines River west of Emmetsburg

Emmetsburg, Palo Alto County, Iowa

Owner: Canadian Pacific Kansas City Limited

Status: In Use

Built c. 1930

by

Unknown

for

Chicago, Milwaukee, St. Paul & Pacific Railroad

Design:
2-75' deck plate girders and concrete modular girder

Description:
Deck plate girder bridge over West Fork Des Moines River

Significance:

This steel stringer bridge once carried several tracks across 13th Street

Mason City, Cerro Gordo County, Iowa

Owner: City of Mason City

Status: Open to trail traffic

Built 1946

by

Unknown and L.M. Feller of Rochester, Minnesota

for

Minneapolis & St. Louis Railway

Design:
3 span steel stringer

Description:
Steel stringer bridge over 13th Street

Significance: