Cook County, Illinois

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.

Cities Chicago Lemont Glencoe Northbrook Evanston River Forest Arlington Heights Des Plaines Hillside Matteson Flossmoor Homewood North Riverside Lyons Melrose Park Skokie River Grove Berwyn

Random Bridges

Bloomingdale Trail - Wood Street Bridge

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

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

Chicago, Milwaukee & St. Paul Railway

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

Description:
Concrete slab bridge over Wood Street

Significance:

Local

CN Flossmoor Road Bridge

(Illinois Central Railroad Bridge #25.0)

This concrete encased beam bridge carries the Metra Electric District over Flossmoor Road

Flossmoor, Cook County, Illinois

Owner: Canadian National Railway

Status: In Use

Built 1923

Bates & Rogers Construction Company of Chicago, Illinois

for

Illinois Central Railroad

Design:
2-20' concrete encased beam and 1-10' concrete slab

Description:
Concrete encased beam bridge over Flossmoor Road

Significance:

Local

Wells Street Bridge

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

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:

Regional

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

Chicago, Milwaukee & St. Paul Railway

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

Description:
Concrete slab bridge over Mozart Street

Significance:

Local

CN Des Plaines River Bridge (Thatcher Woods)

(Soo Line Railroad Bridge #12.82)

This Pratt through truss bridge crosses the Des Plaines River near 1st Avenue in Melrose Park

Melrose Park, Cook County, Illinois

Owner: Canadian National Railway

Status: In Use

Built c. 1910

Unknown

for

Minneapolis, St. Paul & Sault Ste. Marie Railroad

Design:
150' Pratt through truss

Description:
Pratt through truss bridge over Des Plaines River

Significance:

Moderate

UP Addison-Lincoln Bridge

(Chicago & North Western Railway Bridge #1303 1/2)

This unusual through plate girder bridge carries the Union Pacific North Line over Addison Street and Lincoln Avenue in the North Center neighborhood of Chicago

North Center, Chicago, Cook County, Illinois

Owner: Union Pacific Railroad

Status: In Use

Built 1959

Unknown

for

Chicago & North Western Railway

Design:
5 span flared through plate girder

Description:
Through plate girder bridge over Addison Street and Lincoln Avenue

Significance:

Local