This quadrangular lattice through truss bridge carries the former Chicago & North Western Railway over the Wisconsin & Southern Railroad (Former Chicago, Milwaukee, St. Paul & Pacific Railroad) on the northwest side of Milwaukee

Northwest Side, Milwaukee, Milwaukee County, Wisconsin

Owner: Union Pacific Railroad

Status: In Use

Built 1911

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 Wisconsin & Southern Railroad (Former Chicago, Milwaukee, St. Paul & Pacific Railroad)

Significance:

This large stone arch bridge carries the former Chicago & North Western Railway mainline over Oak Creek and Oak Creek Parkway in South Milwaukee

South Milwaukee, Milwaukee County, Wisconsin

Owner: Union Pacific Railroad

Status: In Use

Built 1883 and widened 1890

by

Unknown

for

Chicago & North Western Railway

Design:
2-32' stone arches

Description:
Stone arch bridge over Oak Creek and Oak Creek Parkway

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:

This large Parker through truss and deck plate girder bridge carries the former Chicago & North Western Railway mainline over a Canadian Pacific Kansas City Limited line, Watertown Plank Road and Underwood Creek in Wauwautosa

Wauwautosa, Milwaukee County, Wisconsin

Owner: Union Pacific Railroad

Status: In Use

Built 1910

by

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

for

Milwaukee, Sparta & North Western Railway

Design:
182' Parker through truss and 4-60' and 2-30' deck plate girders

Description:
Parker through truss bridge over Canadian Pacific Kansas City Limited, Watertown Plank Road and Underwood Creek

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 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 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 through plate girder bridge carries the former Chicago & North Western Railway mainline over Beecher Street in West Allis

West Allis, Milwaukee County, Wisconsin

Owner: Union Pacific Railroad

Status: In Use

Built 1949

by

American Bridge Company of New York and Unknown

for

Chicago & North Western Railway

Design:
66' through plate girder

Description:
Through plate girder bridge over Beecher Street

Significance:

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

South Side, Milwaukee, Milwaukee County, Wisconsin

Owner: Canadian Pacific Kansas City Limited

Status: In Use

Built 1916

by

Chicago, Milwaukee & St. Paul Railway

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

Description:
Concrete slab bridge over National Avenue

Significance:

This concrete slab bridge carries the former Chicago, Milwaukee, St. Paul & Pacific Railroad (Milwaukee Road) mainline over Florida Street in downtown Milwaukee

Downtown, Milwaukee, Milwaukee County, Wisconsin

Owner: Canadian Pacific Kansas City Limited

Status: In Use

Built 1916

by

Chicago, Milwaukee & St. Paul Railway

Design:
2-30', 2-17' concrete slabs

Description:
Concrete slab bridge over Florida Street

Significance: