This concrete slab bridge crosses 452nd Avenue east of Ortley

Ortley, Roberts County, South Dakota

Owner: BNSF Railway

Status: In Use

Built 1912

by

Chicago, Milwaukee & St. Paul Railway

Design:
20' concrete slab

Description:
Concrete slab bridge over 452nd Avenue

Significance:

This through plate girder bridge crosses Whitewood Creek in Deadwood

Deadwood, Lawrence County, South Dakota

Owner: State of South Dakota

Status: Open to Trail Traffic

Built 1910

by

American Bridge Company of New York

for

Chicago, Burlington & Quincy Railroad

Design:
57' through plate girder

Description:
Through plate girder bridge over Whitewood Creek

Significance:

This through plate girder bridge crosses the S. Fork Whetstone River in Milbank

Milbank, Grant County, South Dakota

Owner: BNSF Railway

Status: In Use

Built 1913

by

Unknown

for

Chicago, Milwaukee & St. Paul Railway

Design:
65' through plate girder

Description:
Through plate girder bridge over S. Fork Whetstone River

Significance:

This historic quadrangular lattice through truss bridge crosses the Big Sioux River west of Brandon

Brandon, Minnehaha County, South Dakota

Owner: Ellis & Eastern Railroad

Status: In Use

Built 1887

by

Lassig Bridge & Iron Works of Chicago

for

Chicago, St. Paul, Minneapolis & Omaha Railway

Design:
150' quadrangular lattice through truss and concrete modular girder

Description:
Quadrangular lattice through truss bridge over Big Sioux River

Significance:

This steel stringer bridge is the western crossing of South Dakota Highway 105 in North Sioux City

North Sioux City, Union County, South Dakota

Owner: BNSF Railway

Status: In Use

Built 1931

by

Unknown

for

Chicago, Milwaukee, St. Paul & Pacific Railroad

Design:
35' steel stringer and trestle

Description:
Steel stringer bridge over Main Street (South Dakota Highway 105)

Significance:

This quadrangular lattice through truss bridge carries a pedestrian trail across the Big Sioux River at Riverdale Park

Sioux Falls, Minnehaha County, South Dakota

Owner: City of Sioux Falls

Status: Open to Trail Traffic

Built c. 1930 using a secondhand span fabricated 1888

by

Lassig Bridge & Iron Works of Chicago

for

Chicago, Rock Island & Pacific Railroad

Design:
110' quadrangular lattice through truss and timber trestle

Description:
Quadrangular lattice through truss bridge over Big Sioux River

Significance:

This quadrangular lattice through truss bridge crosses the Bad River between Midland and Philip

Midland, Haakon County, South Dakota

Owner: Rapid City, Pierre & Eastern Railroad

Status: In Use

Built 1927 using a secondhand truss fabricated 1887

by

Lassig Bridge & Iron Works of Chicago

for

Chicago & North Western Railway

Design:
160' quadrangular lattice through truss, steel stringer and trestle

Description:
Quadrangular lattice through truss bridge over Bad River

Significance:

This concrete slab bridge crosses 147th Street east of Milbank

Milbank, Grant County, South Dakota

Owner: BNSF Railway

Status: In Use

Built 1913

by

Chicago, Milwaukee & St. Paul Railway

Design:
43' concrete slab

Description:
Concrete slab bridge over 147th Street

Significance:

This quadrangular lattice through truss bridge crosses the Bad River in rural Stanley County

Fort Pierre, Stanley County, South Dakota

Owner: Rapid City, Pierre & Eastern Railroad

Status: In Use

Built 1924

by

American Bridge Company of New York

for

Chicago & North Western Railway

Design:
131' quadrangular lattice through truss and trestle

Description:
Quadrangular lattice through truss bridge over Bad River

Significance:

This through plate girder bridge crosses the Belle Fourche River in Belle Fourche

Belle Fourche, Butte County, South Dakota

Owner: Rapid City, Pierre & Eastern Railroad

Status: In Use

Built 1920

by

American Bridge Company of New York

for

Chicago & North Western Railway

Design:
70' through plate girder and concrete modular girder

Description:
Through plate girder bridge over Belle Fourche River

Significance: