H.H. Mass Construction Company of Algonquin, Illinois


CN Grand Avenue Bridge (Decatur)

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CN Grand Avenue Bridge (Decatur)

(Illinois Central Railroad Bridge #A-752.7)

This through plate girder bridge carries the former Illinois Central Railroad over Grand Avenue in Decatur

Decatur, Macon County, Illinois

Owner: Canadian National Railway

Status: In Use

Built 1957

by

Bethlehem Steel Company of Bethlehem, Pennsylvania and H.H. Mass Construction Company of Algonquin, Illinois

for

Illinois Central Railroad

Design:
60' through plate girder

Description:
Through plate girder bridge over Grand Avenue

Significance:

Minimal

CN South Side Drive Bridge

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CN South Side Drive Bridge

(Illinois Central Railroad Bridge #A-750.2)

This modern steel stringer bridge carries the former Illinois Central Railroad over Illinois Route 105 (South Side Drive) on the south side of Decatur

Decatur, Macon County, Illinois

Owner: Canadian National Railway

Status: In Use

Built 1962

by

for

Illinois Central Railroad

Design:
1-52', 1-39', 1-33' and 1-30' steel stringer

Description:
Steel stringer bridge over Illinois Route 105 (South Side Drive)

Significance:

Minimal

Wisconsin Dells Railroad Bridge

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Wisconsin Dells Railroad Bridge

(Chicago, Milwaukee & St. Paul Railway Bridge #C-250)

This large Pratt deck truss bridge carries the former Chicago, Milwaukee, St. Paul & Pacific Railroad mainline over the Wisconsin River and Broadway (Wisconsin Highway 13/16) in Wisconsin Dells

Wisconsin Dells, Columbia County, Wisconsin to Wisconsin Dells, Sauk County, Wisconsin

Owner: Canadian Pacific Kansas City Limited

Status: In Use

Built 1903 and 1955

by

Phoenix Bridge Company of Phoenixville, Pennsylvania; H.H. Mass Construction Company of Algonquin, Illinois and Unknown

for

Chicago, Milwaukee & St. Paul Railway

Design:
2-166' Pratt deck trusses, 1-90' and 1-51' deck plate girders

Description:
Pratt deck truss bridge over Wisconsin River and Broadway (Wisconsin Highway 13/16)

Significance:

Regional