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 through plate girder bridge carries the former Chicago & North Western Railway mainline over Wisconsin Highway 175 (Appleton Avenue) on the northwest side of Milwaukee

Milwaukee, Milwaukee County, Wisconsin

Owner: Union Pacific Railroad

Status: In Use

Built 1934 and 1967

by

Strobel Steel Construction Company of Chicago, Illinois and Unknown

for

Chicago & North Western Railway

Design:
1-68' and 1-62' through plate girders

Description:
Through plate girder bridge over Wisconsin Highway 175 (Appleton Avenue)

Significance:

This large quadrangular lattice through truss bridge carries the former Chicago & North Western Railway mainline over Hank Aaron State Trail (former Chicago, Milwaukee, St. Paul & Pacific Railroad) in West Allis

West Allis, Milwaukee County, Wisconsin

Owner: Union Pacific Railroad

Status: Bypassed and Closed to Traffic

Built 1910

by

Pennsylvania Steel Company of Steelton, Pennsylvania and Cleary-White Construction Company of Chicago, Illinois

for

Milwaukee, Sparta & North Western Railway

Design:
170' quadrangular lattice through truss

Description:
Quadrangular lattice through truss bridge over Hank Aaron State Trail (former Chicago, Milwaukee, St. Paul & Pacific Railroad)

Significance:

This steel stringer and timber pile trestle bridge carries a former Chicago & North Western Railway line over the Oak Leaf Trail at Greenfield Park in West Allis

West Allis, Milwaukee County, Wisconsin

Owner: Union Pacific Railroad

Status: In Use

Built c. 1930 using a span fabricated c. 1910

by

American Bridge Company of New York

for

Chicago & North Western Railway

Design:
20' steel stringer and timber pile trestle

Description:
Steel stringer bridge over Oak Leaf Trail

Significance:

This through plate girder bridge carries the former Chicago, Milwaukee, St. Paul & Pacific Railroad (Milwaukee Road) mainline over Pittsburgh Avenue in downtown Milwaukee

Downtown, Milwaukee, Milwaukee County, Wisconsin

Owner: Canadian Pacific Kansas City Limited

Status: In Use

Built 1916

by

Wisconsin Bridge & Iron Company of North Milwaukee, Wisconsin

for

Chicago, Milwaukee & St. Paul Railway

Design:
2-24' and 2-15' through plate girders

Description:
Through plate girder bridge over Pittsburgh Avenue

Significance:

This concrete slab bridge carries the former Chicago, Milwaukee, St. Paul & Pacific Railroad (Milwaukee Road) and Chicago & North Western Railway over Washington Street on the south side of Milwaukee

South Side, Milwaukee, Milwaukee County, Wisconsin

Owner: Canadian Pacific Kansas City Limited/Union Pacific Railroad

Status: In Use

Built 1915

by

Chicago, Milwaukee & St. Paul Railway and Chicago & North Western Railway

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

Description:
Concrete slab bridge over Washington Street

Significance:

This deck plate girder bridge carried the former Chicago & North Western Railway mainline over Interstate 43, Jean Nicolet Road and Port Washington Road in Glendale

Glendale, Milwaukee County, Wisconsin

Owner: Union Pacific Railroad

Status: Replaced By a New Bridge

Built 1958

by

Worden-Allen Company of Milwaukee, Wisconsin; R.W. Construction Company of Milwaukee, Wisconsin and Badger State Construction Company of Milwaukee, Wisconsin

for

Chicago & North Western Railway

Design:
1-70' and 3-60' deck plate girders

Description:
Deck plate girder bridge over Interstate 43, Jean Nicolet Road and Port Washington Road

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

South Side, Milwaukee, Milwaukee County, Wisconsin

Owner: Canadian Pacific Kansas City Limited

Status: In Use

Built 1908

by

American Bridge Company of New York

for

Chicago, Milwaukee & St. Paul Railway

Design:
196' counterbalanced Warren through truss swing bridge and 60' deck plate girder

Description:
Counterbalanced Warren through truss swing bridge over Kinnickinnic River

Significance:

This deck plate girder bridge carries an abandoned Chicago & North Western Railway line over the Oak Leaf Trail (former The Milwaukee Electric Railway and Light Company) at Wiscona

Northwest Side, Milwaukee, Milwaukee County, Wisconsin

Owner: Union Pacific Railroad

Status: Abandoned

Built 1907 and 1911

by

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

for

Chicago & North Western Railway

Design:
73' deck plate girder and 14' steel stringer

Description:
Deck plate girder bridge over Oak Leaf Trail (former The Milwaukee Electric Railway and Light Company)

Significance: