Railroad Bridges in Crawford County , Iowa
Crawford County is located in west central Iowa. The seat and largest city are both Denison.
Random Bridges
UP Boyer River Bridge #1
UP Boyer River Bridge #1
(Chicago & North Western Railway Bridge #876)
This large Warren through truss bridge carries a former Chicago & North Western Railway mainline over the Boyer River alongside US Highway 30 between Arion and Denison
Denison, Crawford County, Iowa
Owner: Union Pacific Railroad
Status: In Use
Built 1948
by
American Bridge Company of New York and Condon-Cunningham Company of Omaha, Nebraska
for
Chicago & North Western Railway
Design:
175' Warren through truss and 2-48' steel stringers
Description:
Warren through truss bridge over Boyer River
Significance:
CN Boyer River Bridge #4
CN Boyer River Bridge #4
(Illinois Central Railroad Bridge #WA443.5)
This through plate girder bridge carries a former Illinois Central Railroad mainline over the Boyer River southwest of Deloit
Owner: Canadian National Railway
Status: In Use
Built 1961 using a span fabricated 1899
by
American Bridge Works of Chicago, Illinois; George B. Swift Company of Chicago, IIllinois and Unknown
for
Illinois Central Railroad
Design:
76' through plate girder, 49' steel stringer and 24' deck plate girder
Description:
Through plate girder bridge over Boyer River
Significance:
BNSF W. Fork West Nishnabotna River Bridge
BNSF W. Fork West Nishnabotna River Bridge
(Chicago, Milwaukee, St. Paul & Pacific Railroad Bridge #Z-1378 1/2)
This through plate girder bridge carries a former Chicago, Milwaukee, St. Paul & Pacific Railroad (Milwaukee Road) mainline over the West Fork West Nishnabotna River along 320th Street in Manilla
Manilla, Crawford County, Iowa
Owner: BNSF Railway
Status: In Use
Built 1941
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 West Fork West Nishnabotna River
Significance:
CN Bridge 445.1
CN Bridge 445.1
(Illinois Central Railroad Bridge #WA445.1)
This deck plate girder bridge carries a former Illinois Central Railroad mainline over an unnamed creek southwest of Deloit
Owner: Canadian National Railway
Status: In Use
Built 1954 using a span fabricated c. 1900
by
Unknown
for
Illinois Central Railroad
Design:
30' deck plate girder and timber pile trestle
Description:
Deck plate girder bridge over unnamed creek
Significance:
BNSF Old 380th Street Bridge
BNSF Old 380th Street Bridge
(Chicago, Milwaukee, St. Paul & Pacific Railroad Bridge #Z-1350)
This filled in concrete slab bridge carries a former Chicago, Milwaukee, St. Paul & Pacific Railroad (Milwaukee Road) mainline over a former alignment of 380th Street (County Road M64)
Aspinwall, Crawford County, Iowa
Owner: BNSF Railway
Status: Filled In
Built 1913
by
Chicago, Milwaukee & St. Paul Railway
Design:
20' concrete slab
Description:
Filled in concrete slab bridge over former alignment of 380th Street (County Road M64)
Significance:
CN East Boyer River Bridge
CN East Boyer River Bridge
(Illinois Central Railroad Bridge #WA449.1)
This through plate girder bridge carries a former Illinois Central Railroad mainline over the East Boyer River in Denison
Denison, Crawford County, Iowa
Owner: Canadian National Railway
Status: In Use
Built 1966
by
American Bridge Company of New York
for
Illinois Central Railroad
Design:
79' through plate girder and 2-48' and 1-12' steel stringers
Description:
Through plate girder bridge over East Boyer River
Significance:
BNSF 340th Street Bridge
BNSF 340th Street Bridge
(Chicago, Milwaukee, St. Paul & Pacific Railroad Bridge #Z-1358)
This standard concrete slab bridge carries a former Chicago, Milwaukee, St. Paul & Pacific Railroad (Milwaukee Road) mainline over 340th Street northeast of Manilla
Manilla, Crawford County, Iowa
Owner: BNSF Railway
Status: In Use
Built 1913
by
Chicago, Milwaukee & St. Paul Railway
Design:
20' concrete slab
Description:
Concrete slab bridge over 340th Street
Significance:
CN Boyer River Bridge #1
CN Boyer River Bridge #1
(Illinois Central Railroad Bridge #WA439.4)
This through and deck plate girder bridge carries a former Illinois Central Railroad mainline over the Boyer River between Boyer and Deloit
Owner: Canadian National Railway
Status: In Use
Built 1899 and 1954
by
American Bridge Works of Chicago, Illinois; American Bridge Company of New York; George B. Swift Company of Chicago, IIllinois and Unknown
for
Illinois Central Railroad
Design:
77' through plate girder and 2-30' deck plate girders
Description:
Through and deck plate girder bridge over Boyer River
Significance:
BNSF 370th Street Bridge
BNSF 370th Street Bridge
(Chicago, Milwaukee, St. Paul & Pacific Railroad Bridge #Z-1352 1/2)
This standard concrete slab bridge carries a former Chicago, Milwaukee, St. Paul & Pacific Railroad (Milwaukee Road) mainline over 370th Street west of Aspinwall
Aspinwall, Crawford County, Iowa
Owner: BNSF Railway
Status: In Use
Built 1913
by
Chicago, Milwaukee & St. Paul Railway
Design:
20' concrete slab
Description:
Concrete slab bridge over 370th Street
Significance:
CN Bridge #454.9
CN Bridge #454.9
(Illinois Central Railroad Bridge #WA454.9)
This through plate girder bridge carries a former Illinois Central Railroad mainline over an unnamed alongside US Highway 30 and Lincoln Way northeast of Arion
Owner: Canadian National Railway
Status: In Use
Built 1952 using a span fabricated c. 1900
by
Unknown
for
Illinois Central Railroad
Design:
45' through plate girder and timber pile trestle
Description:
Through plate girder bridge over unnamed creek
Significance: