This quadrangular lattice through truss bridge carries the former Chicago & North Western Railway mainline over the Fond du Lac River south of Scott Street in Fond du Lac

Fond du Lac, Fond du Lac County, Wisconsin

Owner: Canadian National Railway

Status: Abandoned

Built 1902

by

Unknown and Adolph Green Construction Company of Green Bay, Wisconsin

for

Chicago & North Western Railway

Design:
115' quadrangular lattice through truss

Description:
Quadrangular lattice through truss bridge over Fond du Lac River

Significance:

This unique through truss bridge carries a former spur of the Chicago & North Western Railway over the west channel of the Wisconsin River at Barker-Stewart Island in Wausau

Wausau, Marathon County, Wisconsin

Owner: Fox Valley & Lake Superior Rail System

Status: Closed to Traffic

Built 1911 and 1913 using spans fabricated c. 1882, 1888 and 1913

by

Unknown, Lassig Bridge & Iron Works of Chicago, Illinois and American Bridge Company of New York

for

Chicago & North Western Railway

Design:
1-160', 1-110' quadrangular lattice through truss and 110' through plate girder

Description:
Quadrangular lattice through truss bridge over Wisconsin River

Significance:

This large steel stringer and deck plate girder bridge carries the former Chicago & North Western Railway mainline across the Fox River at Eagle Flats in Appleton

Appleton, Outagamie County, Wisconsin

Owner: Fox Valley & Lake Superior Rail System

Status: In Use

Built 1901 and 1922

by

Chicago Bridge & Iron Company of Chicago, Illinois; Unknown and Adolph Green Construction Company of Green Bay, Wisconsin

for

Chicago & North Western Railway

Design:
2-55' deck plate girders, 1-16' deck plate girder, 26-24', 2-22' and 1-18' steel stringers

Description:
Steel stringer and deck plate girder bridge over Fox River

Significance:

This large polygonal Warren pony truss swing bridge carries the former Chicago & North Western Railway mainline across the Fox River between Green Bay and Allouez

Green Bay, Brown County, Wisconsin to Allouez, Brown County, Wisconsin

Owner: Fox Valley & Lake Superior Rail System

Status: In Use

Built 1906, 1915 and 1921

by

American Bridge Company of New York; Chicago Bridge & Iron Works of Chicago, Illinois; Adolph Green Construction Company of Green Bay, Wisconsin and Unknown

for

Chicago & North Western Railway

Design:
192' polygonal Warren pony truss swing span and 9-80', 4-75', 4-65', 2-40' deck plate girders

Description:
Polygonal Warren pony truss swing bridge over Fox River

Significance:

This through and deck plate girder bridge carries the former Chicago & North Western Railway mainline over Riverside Drive (Wisconsin Highway 57) and Fox River Trail in Green Bay

Green Bay, Brown County, Wisconsin

Owner: Fox Valley & Lake Superior Rail System

Status: In Use

Built 1906 and 1915

by

American Bridge Company of New York; Grieling Brothers of Green Bay, Wisconsin and Adolph Green Construction Company of Green Bay, Wisconsin

for

Chicago & North Western Railway

Design:
1-80', 1-75' through plate girders and 1-35' deck plate girder

Description:
Through and deck plate girder bridge over Riverside Drive (Wisconsin Highway 57) and Fox River Trail

Significance:

This large deck plate girder viaduct carries the former Chicago & North Western Railway mainline over the Manitowoc River on the northwest side of Manitowoc

Manitowoc, Manitowoc County, Wisconsin

Owner: Canadian National Railway

Status: In Use

Built 1906 and 1938

by

American Bridge Company of New York; Adolph Green Construction Company of Green Bay, Wisconsin and Unknown

for

Chicago & North Western Railway

Design:
1-100', 7-65', 2-50', 1-45', 7-35' and 2-30' deck plate girders

Description:
Deck plate girder viaduct over Manitowoc River

Significance:

This unique polygonal Warren pony truss swing bridge carries the former Chicago & North Western Railway over the Fox River in Princeton

Princeton, Green Lake County, Wisconsin

Owner: City of Princeton

Status: Open to Off-Road Vehicle Traffic

Built 1901 and 1908

by

Unknown and American Bridge Company of New York

for

Chicago & North Western Railway

Design:
160' polygonal Warren pony truss swing span and 25' steel stringer

Description:
Polygonal Warren pony truss swing bridge over Fox River

Significance:

This Warren through truss swing bridge carries the former Chicago & North Western Railway mainline over the Manitowoc River near the Burger Boat Company in Manitowoc

Manitowoc, Manitowoc County, Wisconsin

Owner: Canadian National Railway

Status: In Use

Built 1910

by

American Bridge Company of New York and Adolph Green Construction Company of Green Bay, Wisconsin

for

Chicago & North Western Railway

Design:
179' Warren through truss swing span

Description:
Warren through truss swing bridge over Manitowoc River

Significance: