This through plate girder bridge once carried the St. Charles Air Line over Michigan Avenue north of 16th Street

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:
1-51' and 2-22' through plate girders

Description:
Through plate girder bridge over Michigan Avenue

Significance:

This concrete slab bridge carries the Bloomingdale (606) Trail over Hoyne Avenue in the West Town neighborhood of Chicago

West Town, Chicago, Cook County, Illinois

Owner: City of Chicago

Status: Open to Pedestrian Traffic

Built 1914

by

Chicago, Milwaukee & St. Paul Railway

Design:
2-20' and 2-10' concrete slabs

Description:
Concrete slab bridge over Hoyne Avenue

Significance:

This iconic through truss bascule bridge carries Wells Street and the CTA Brown and Purple Lines over the Chicago River

Loop, Chicago, Cook County, Illinois to Near North Side, Chicago, Cook County, Illinois

Owner: City of Chicago

Status: In Use

Built 1922

by

Fort Pitt Bridge Company of Pittsburgh, Pennsylvania; FitzSimons & Connell Dredge & Dock Company of Chicago, Illinois and Ketler-Elliott Erection Company of Chicago, Illinois

for

City of Chicago

Design:
268' Double deck Warren through truss bascule (double leaf fixed trunnion)

Description:
Double leaf Warren through truss bascule bridge over Chicago River

Significance:

This through plate girder bridge crosses Stephen Street in Lemont

Lemont, Cook County, Illinois

Owner: BNSF Railway

Status: In Use

Built 1898 and erected 1903

by

Detroit Bridge & Iron Works of Detroit, Michigan

for

Atchison, Topeka & Santa Fe Railway

Design:
80' through plate girder

Description:
Through plate girder bridge over Stephen Street

Significance:

This concrete slab bridge carries the Bloomingdale (606) Trail over California Avenue in the West Town neighborhood of Chicago

West Town, Chicago, Cook County, Illinois

Owner: City of Chicago

Status: Open to Pedestrian Traffic

Built 1914

by

Chicago, Milwaukee & St. Paul Railway

Design:
2-25' and 2-8' concrete slabs

Description:
Concrete slab bridge over California Avenue

Significance:

This standard concrete slab bridge carries the Metra Milwaukee District North over Montrose Avenue

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

Owner: Canadian Pacific Kansas City Limited

Status: In Use

Built 1927

by

Chicago, Milwaukee & St. Paul Railway

Design:
2-27' and 2-19' concrete slab

Description:
Concrete slab bridge over Montrose Avenue

Significance:

This concrete encased beam bridge crosses an industrial driveway along Hubbard Street

West Town, Chicago, Cook County, Illinois

Owner: Union Pacific Railroad

Status: In Use

Built 1910

by

Bates & Rogers Construction Company of Chicago, Illinois

for

Chicago & North Western Railway

Design:
24' concrete encased beam

Description:
Concrete encased beam bridge over Blommer Chocolate Driveway

Significance:

This through plate girder bridge carries the Bloomingdale (606) Trail over Winnebago Avenue in the West Town neighborhood of Chicago

West Town, Chicago, Cook County, Illinois

Owner: City of Chicago

Status: Open to Pedestrian Traffic

Built 1914

by

Wisconsin Bridge & Iron Company of North Milwaukee, Wisconsin

for

Chicago, Milwaukee & St. Paul Railway

Design:
2-18' and 2-12' through plate girder

Description:
Through plate girder bridge over Winnebago Avenue

Significance:

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

Hermosa, Chicago, Cook County, Illinois to Belmont-Cragin, 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 Palmer Street

Significance:

This through plate girder bridge once carried numerous tracks of the Chicago, Rock Island & Pacific Railway/New York Central Railroad over 43rd Street

Grand Boulevard, Chicago, Cook County, Illinois to Fuller Park, Chicago, Cook County, Illinois

Owner: Regional Transportation Authority (Metra)

Status: In Use

Built 1897

by

Chicago Bridge & Iron Works of Chicago, Illinois and King Bridge Company of Cleveland, Ohio

for

Chicago, Rock Island & Pacific Railway and Lake Shore & Michigan Southern Railway

Design:
1-70' through plate girder (west tracks); 1-40' through plate girder and 2-15' steel stringer (east tracks)

Description:
Through plate girder bridge over 43rd Street

Significance: