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 encased beam bridge carries the former Chicago & North Western Railway mainline over Milwaukee River Parkway on the north side of Milwaukee

North Side, Milwaukee, Milwaukee County, Wisconsin

Owner: Milwaukee County

Status: Open to Pedestrian Traffic

Built 1950

by

Unknown

for

Chicago & North Western Railway

Design:
2-33' concrete encased beams

Description:
Concrete encased beam bridge over Milwaukee River Parkway

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 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 small steel stringer bridge carries the former Chicago & North Western Railway mainline over an unnamed ditch along Wilson Drive in Whitefish Bay

Whitefish Bay, Milwaukee County, Wisconsin

Owner: Milwaukee County

Status: Open to Pedestrian Traffic

Built 1928

by

Clinton Bridge Works of Clinton, Iowa

for

Chicago & North Western Railway

Design:
16' steel stringer

Description:
Steel stringer bridge over unnamed ditch

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 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 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 deck plate girder bridge carries a former Chicago & North Western Railway spur over the Kinnickinnic River near 20th Street on the south side of Milwaukee

South Side, Milwaukee, Milwaukee County, Wisconsin

Owner: City of Milwaukee

Status: Abandoned and Partially Removed

Built c. 1930 using a span fabricated c. 1910

by

Unknown

for

Chicago & North Western Railway

Design:
45' deck plate girder and timber pile trestle

Description:
Deck plate girder bridge over Kinnickinnic River

Significance:

This small concrete arch bridge carries a former Chicago, Milwaukee, St. Paul & Pacific Railroad (Milwaukee Road) line over Lincoln Creek in Havenwoods State Forest on the northwest side of Milwaukee

Northwest Side, Milwaukee, Milwaukee County, Wisconsin

Owner: State of Wisconsin (Operated by Wisconsin & Southern Railroad)

Status: In Use

Built 1911

by

Chicago, Milwaukee & St. Paul Railway

Design:
12' concrete arch

Description:
Concrete arch bridge over Lincoln Creek

Significance: