Railroad Bridges in Cook County , Illinois


Cook County is located in northeast Illinois, and is the most populous county in Illinois. The seat and largest city are both Chicago.

Random Bridges

Polly L Bridge

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Polly L Bridge

(Metropolitain West Side Elevated Truss Bridge)

This abandoned Pennsylvania through truss span was left standing after much of the of the Logan Square Branch was abandoned.

Near West Side, Chicago, Cook County, Illinois

Owner: Union Pacific Railroad

Status: Abandoned, reused as signal bridge

Built 1895

by

Mt. Vernon Bridge Company of Mt. Vernon, Ohio

for

Metropolitan West Side Elevated

Design:
258' Parker through truss

Description:
Parker through truss bridge over Union Pacific Railroad

Significance:

High

Bloomingdale Trail - Maplewood Avenue Bridge

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Bloomingdale Trail - Maplewood Avenue Bridge

(Chicago, Milwaukee & St. Paul Railway Bridge #Z-10F)

This concrete slab bridge carries the Bloomingdale (606) Trail over Maplewood 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 Maplewood Avenue

Significance:

Local

CN Dearborn Street Bridge (Near South Side)

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CN Dearborn Street Bridge (Near South Side)

(Illinois Central Railroad Bridge #W2.25)

This through plate girder bridge once carried the St. Charles Air Line over Dearborn Street 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:
1-38' through plate girder and 2-16' deck plate girder

Description:
Through plate girder bridge over Dearborn Street

Significance:

Local

Bloomingdale Trail - Mozart Street Bridge

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Bloomingdale Trail - Mozart Street Bridge

(Chicago, Milwaukee & St. Paul Railway Bridge #Z-10S)

This concrete slab bridge carries the Bloomingdale (606) Trail over Mozart Street 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 Mozart Street

Significance:

Local

CN Ridgeland Avenue Bridge (Berwyn)

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CN Ridgeland Avenue Bridge (Berwyn)

(Illinois Central Railroad Bridge #W-10.7)

This deck plate girder bridge crosses Ridgeland Avenue in Berwyn

Berwyn, Cook County, Illinois

Owner: Canadian National Railway

Status: In Use

Built 1912

by

American Bridge Company of New York

for

Illinois Central Railroad

Design:
40' deck plate girder

Description:
Deck plate girder bridge over Ridgeland Avenue

Significance:

Local

UP Des Plaines Street Bridge (South)

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UP Des Plaines Street Bridge (South)

(Chicago & North Western Railway Bridge #2.8)

This trough floor steel stringer bridge carries the Union Pacific West Line 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; 1-56', 2-17' trough floor through plate girder

Description:
Trough floor steel stringer bridge over Des Plaines Street

Significance:

Local

Bloomingdale Trail - Marshfield Avenue Bridge

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Bloomingdale Trail - Marshfield Avenue Bridge

(Chicago, Milwaukee & St. Paul Railway Bridge #Z-8D)

This through plate girder bridge carries the Bloomingdale Trail (606 Trail) over Marshfield Avenue

West Town, Chicago, Cook County, Illinois to Logan Square, 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:
2-20' and 2-12' through plate girder

Description:
Through plate girder bridge over Marshfield Avenue

Significance:

Local

CTA Yellow Line - Dodge Avenue Bridge

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CTA Yellow Line - Dodge Avenue Bridge

This through and deck girder bridge carries the CTA Yellow Line over Dodge 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:
75' through plate girder and 4-28' deck plate girder

Description:
Through and deck plate girder bridge over Dodge Avenue

Significance:

Moderate

Abandoned Elston Avenue Bridge

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Abandoned Elston Avenue Bridge

(Chicago, Milwaukee & St. Paul Railway Bridge #Z-6E)

This through plate girder bridge once carried the Milwaukee Road Bloomingdale Line over Elston Avenue

West Town, Chicago, Cook County, Illinois

Owner: City of Chicago

Status: Abandoned

Built 1899

by

Lassig Bridge & Iron Works of Chicago

for

Chicago, Milwaukee & St. Paul Railway

Design:
75' through plate girder

Description:
Through plate girder bridge over Elston Avenue

Significance:

Local

UP Melrose Street Bridge (North Center)

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UP Melrose Street Bridge (North Center)

(Chicago & North Western Railway Bridge #1302 1/4)

This through plate girder bridge carries the Union Pacific North Line over Melrose 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 Melrose Street

Significance:

Local