This large concrete arch bridge carries the former Chicago & North Western Railway mainline across the Little Menomonee River and Oak Leaf Trail on the northwest side of Milwaukee

Northwest Side, Milwaukee, Milwaukee County, Wisconsin

Owner: Union Pacific Railroad

Status: In Use

Built 1910

by

Cleary-White Construction Company of Chicago, Illinois

for

Milwaukee, Sparta & North Western Railway

Design:
32' concrete arch

Description:
Concrete arch bridge over Little Menomonee River and Oak Leaf Trail

Significance:

This large trough floor steel stringer bridge carries the former Chicago, Milwaukee, St. Paul & Pacific Railroad (Milwaukee Road) mainline over 1st Street (Wisconsin Highway 32) and Oregon Street in downtown Milwaukee

Downtown, Milwaukee, Milwaukee County, Wisconsin

Owner: Canadian Pacific Kansas City Limited

Status: In Use

Built 1916

by

Unknown

for

Chicago, Milwaukee & St. Paul Railway

Design:
1-40', 1-38', 2-26', 2-25', 1-20' and 2-16' steel stringer and 5-25' concrete slab

Description:
Trough floor steel stringer bridge over 1st Street (Wisconsin Highway 32) and Oregon Street

Significance:

This concrete slab bridge carries the former Chicago & North Western Railway freight yard over National Avenue on the south side of Milwaukee

South Side, Milwaukee, Milwaukee County, Wisconsin

Owner: Union Pacific Railroad

Status: In Use

Built 1915

by

Chicago & North Western Railway

Design:
2-25', 2-16' concrete slabs

Description:
Concrete slab bridge over National Avenue

Significance:

This unique counterbalanced Warren through truss swing bridge carries the former Chicago, Milwaukee, St. Paul & Pacific Railroad mainline over the Menomonee River alongside Plankinton Avenue in downtown Milwaukee

Downtown, Milwaukee, Milwaukee County, Wisconsin

Owner: Canadian Pacific Kansas City Limited

Status: In Use

Built 1904

by

American Bridge Company of New York (Lassig Plant)

for

Chicago, Milwaukee & St. Paul Railway

Design:
203' counterbalanced Warren through truss swing bridge and 40' deck plate girder

Description:
Counterbalanced Warren through truss swing bridge over Menomonee River

Significance:

This concrete slab bridge carries the former Chicago, Milwaukee, St. Paul & Pacific Railroad (Milwaukee Road) mainline over Greenfield Avenue on the south side of Milwaukee

South Side, Milwaukee, Milwaukee County, Wisconsin

Owner: Canadian Pacific Kansas City Limited

Status: In Use

Built 1915

by

Chicago, Milwaukee & St. Paul Railway

Design:
2-22' and 2-11' concrete slabs

Description:
Concrete slab bridge over Greenfield Avenue

Significance:

This large Warren pony truss bridge carries the former Chicago, Milwaukee, St. Paul & Pacific Railroad (Milwaukee Road) mainline over the Menomonee River in downtown Wauwautosa

Wauwautosa, Milwaukee County, Wisconsin

Owner: Canadian Pacific Kansas City Limited

Status: In Use

Built 1905 and 1909

by

Pennsylvania Steel Company of Steelton, Pennsylvania and Unknown

for

Chicago, Milwaukee & St. Paul Railway

Design:
105' Warren pony truss

Description:
Warren pony truss bridge over Menomonee River

Significance:

This through plate girder bridge carries the former Chicago & North Western Railway mainline over Wisconsin Highway 32 (Marquette Avenue) in South Milwaukee

South Milwaukee, Milwaukee County, Wisconsin

Owner: Union Pacific Railroad

Status: In Use

Built 1933

by

Unknown

for

Chicago & North Western Railway

Design:
45' through plate girder

Description:
Through plate girder bridge over Wisconsin Highway 32 (Marquette Avenue)

Significance:

This deck plate girder and steel stringer bridge carries the former Chicago & North Western Railway mainline over the Kinnickinnic River near 20th Street on the south side of Milwaukee

South Side, Milwaukee, Milwaukee County, Wisconsin

Owner: Union Pacific Railroad

Status: In Use

Built 1929 and c. 1960 using secondhand spans fabricated c. 1910

by

Unknown

for

Chicago & North Western Railway

Design:
3-26' deck plate girders and steel stringers

Description:
Deck plate girder and steel stringer bridge over Kinnickinnic River

Significance:

This steel stringer bridge carries a former Chicago & North Western Railway line over 124th Street between West Allis and New Berlin

West Allis, Milwaukee County, Wisconsin to New Berlin, Waukesha County, Wisconsin

Owner: Union Pacific Railroad

Status: In Use

Built 1935

by

McClintic-Marshall Corportation of Pittsburgh, Pennsylvania

for

Chicago & North Western Railway

Design:
55' steel stringer

Description:
Steel stringer bridge over 124th Street

Significance:

This through plate girder bridge carries a former Chicago, Milwaukee, St. Paul & Pacific Railroad (Milwaukee Road) spur over Kinnickinnic Avenue (Wisconsin Highway 32) in Milwaukee

South Side, Milwaukee, Milwaukee County, Wisconsin

Owner: Canadian Pacific Kansas City Limited

Status: In Use

Built 1910

by

Unknown

for

Chicago, Milwaukee & St. Paul Railway

Design:
1-45', 2-11' through plate girders and timber pile trestle

Description:
Through plate girder bridge over Kinnickinnic Avenue (Wisconsin Highway 32)

Significance: