This trough floor steel stringer bridge carries the Union Pacific West Line over Wood Street at Kinzie Street

Near West Side, Chicago, Cook County, Illinois

Owner: Union Pacific Railroad

Status: In Use

Built 1905

by

American Bridge Company of New York

for

Chicago & North Western Railway and Pittsburgh, Cincinnati, Chicago & St. Louis Railroad

Design:
2-25' and 2-10' trough floor steel stringer

Description:
Trough floor steel stringer bridge over Wood Street

Significance:

This concrete slab bridge once carried the CTA Red and Purple Lines over Winona Street

Uptown, Chicago, Cook County, Illinois

Owner: Chicago Transit Authority

Status: Replaced by a new bridge

Built 1922

by

Chicago, Milwaukee & St. Paul Railway and Northwestern Elevated Railroad

Design:
2-25' and 2-10' concrete slabs

Description:
Concrete slab bridge over Winona Street

Significance:

This through plate girder bridge carries the Union Pacific North Line over School Street in the North Center neighborhood of Chicago

North Center, Chicago, Cook County, Illinois

Owner: Union Pacific Railroad

Status: In Use, Scheduled For Replacement

Built 1896

by

Lassig Bridge & Iron Works of Chicago

for

Chicago & North Western Railway

Design:
70' through plate girder

Description:
Through plate girder bridge over School Street

Significance:

This through plate girder bridge carries the Union Pacific Cragin Industrial Lead over Roscoe Street

Irving Park, Chicago, Cook County, Illinois to Portage Park, Chicago, Cook County, Illinois

Owner: Union Pacific Railroad

Status: In Use

Built 1902

by

American Bridge Company of New York

for

Chicago & North Western Railway

Design:
41' through plate girder and 2-11' steel stringer

Description:
Through plate girder bridge over Roscoe Street

Significance:

This through plate girder bridge across Honore Street is one of several similar structures along the former Grand Trunk Western 49th Street Line

New City, Chicago, Cook County, Illinois

Owner: Canadian National Railway

Status: Abandoned

Built 1907

by

American Bridge Company of New York

for

Grand Trunk Western Railroad

Design:
45' through plate girder

Description:
Through plate girder bridge over Honore Street

Significance:

This trough floor steel stringer bridge carries the Union Pacific North and Northwest Lines over Des Plaines Street

West Town, Chicago, Cook County, Illinois

Owner: Union Pacific Railroad

Status: In Use

Built 1910

by

American Bridge Company of New York and Bates & Rogers Construction Company of Chicago, Illinois

for

Chicago & North Western Railway

Design:
2-26' and 2-17' trough floor steel stringer

Description:
Trough floor steel stringer bridge over Des Plaines Street

Significance:

This deck plate girder bridge carries the CTA Yellow Line over a former alignment of Hartrey Avenue

Evanston, Cook County, Illinois

Owner: Chicago Transit Authority

Status: In Use

Built 1925

by

Hansell-Elcock Company of Chicago, Illinois and L.E. Meyers Company of Chicago, Illinois

for

Chicago, North Shore & Milwaukee Railroad and Northwestern Elevated Railroad

Design:
70' deck plate girder and 40' concrete skeleton abutments

Description:
Deck plate girder bridge over Pedestrian Walkway

Significance:

This small deck plate girder bridge once carried the St. Charles Air Line over an alley between State Street and Wabash Avenue

Near South Side, Chicago, Cook County, Illinois

Owner: Canadian National Railway

Status: Replaced by a new bridge

Built 1899

by

Detroit Bridge & Iron Works of Detroit, Michigan and J.S. Patterson Construction Company of Chicago, Illinois

for

St. Charles Air Line Railroad

Design:
27' deck plate girder

Description:
Deck plate girder bridge over Alley

Significance:

This trough floor steel stringer bridge carries the Union Pacific North Line over Bryn Mawr Avenue in the Lincoln Square neighborhood of Chicago

Lincoln Square, Chicago, Cook County, Illinois

Owner: Union Pacific Railroad

Status: In Use

Built 1907

by

American Bridge Company of New York

for

Chicago & North Western Railway

Design:
2-21' and 2-12' trough floor steel stringer

Description:
Trough floor steel stringer bridge over Bryn Mawr Avenue

Significance:

This through plate girder bridge across Wolcott Avenue is one of several similar structures along the former Grand Trunk Western 49th Street Line

New City, Chicago, Cook County, Illinois

Owner: Canadian National Railway

Status: Abandoned

Built 1907

by

American Bridge Company of New York

for

Grand Trunk Western Railroad

Design:
1-44' and 2-11' through plate girder

Description:
Through plate girder bridge over Wolcott Avenue

Significance: