Lassig Bridge & Iron Works

of Chicago, Illinois

This company's offices were in the Rookery building.

Baraboo Street Bridge (Sauk County, Wisconsin)
Built 1896
Dual deck plate girder bridges over Baraboo Street on Wisconsin & Southern Railroad in Merrimac
Open to traffic

BNSF Little Rock Creek Bridge (Kendall County, Illinois)
Built 1900
Deck plate girder bridge over Little Rock Creek on BNSF RR
Open to traffic

BNSF RR Big Bureau Creek Bridge (Bureau County, Illinois)
Built 1899
Deck truss bridge over Big Bureau Creek on BNSF RR just west of Princeton
Open to traffic

BNSF RR West Bureau Creek Bridge (Bureau County, Illinois)
Built 1899
Deck truss bridge over W Bureau Crk &1500 E Street on BNSF RR near Wyanet
Open to traffic

BNSF Somonauk Creek Bridge (De Kalb County, Illinois)
Built 1900
Deck plate girder bridge over Somonauk Creek on BNSF RR near Somonauk
Open to traffic

Bowling Green Railroad Viaduct (Pike County, Missouri)
Built 1899
Steel railroad viaduct over Old Route AA and a branch of Noix Creek, northeast of Bowling Green on Kansas City Southern Railway (former GWWR/C & A)
Open to traffic above and below

C&NW Highland Avenue Bridge (Kane County, Illinois)
Built 1893
Girder bridge over US 20B (Highland Ave) in Elgin on UPRR (formerly Chicago & North Western RR)
Open to traffic

Chicago & Alton Little Blue River Bridge (Jackson County, Missouri)
Built 1900
Warren through truss bridge over Little Blue River on ICG Railroad in Independence
Open to traffic

Devil's Gate Bridge (Weber County, Utah)
Built 1899
Deck truss bridge over Devil's Gate on Union Pacific Railroad
Open to traffic

Eisenbahn Trail Milwaukee River Bridge (Washington County, Wisconsin)
Built 1900
Deck plate girder bridge over River Road and the Milwaukee River on Eisenbahn Recreational Trail (Formerly Chicago & Northwestern Railway) in Town of Barton
Open to pedestrians

Ellis Eastern Brandon Crossing Bridge (Minnehaha County, South Dakota)
Built 1889
Whipple through truss bridge over Big Sioux River at Split Rock Creek Confluence on BNSF Railway in Brandon
Open to traffic

Frisco Bridge (Shelby County, Tennessee)
Built 1892
Cantilevered through truss railroad bridge over the Mississippi River at Memphis
Open to railroad traffic

Marseilles Nabisco Bridge (La Salle County, Illinois)
Built 1888
Howe pony truss bridge over Marseilles Power Canal on spur of Rock Island Railroad in Marseilles

Northwestern Railroad Bridge (Eau Claire County, Wisconsin)
Approach, 1880
Lattice Deck Truss over Chippewa River on Former Union Pacific Railroad
Abandoned 2007, stands solely because of a pipleline.

Poplar Grove Road Bridge (Dodge County, Wisconsin)
Built 1883
Double-intersection Warren pony truss bridge over Union Pacific RR on Poplar Grove Road in Town of Lebanon

Raccoon River Trail Bridge (Dallas County, Iowa)
Built 1899
Pratt pony truss bridge over Raccoon River on Racoon River Valley Trail

Scofield Road Bridge (Dodge County, Wisconsin)
Built ca. 1891
Double-intersection Warren pony truss bridge over Union Pacific Railroad (Formerly Chicago & Northwestern) on Scofield Road near Lebanon
Relocated

Sixth Street Viaduct (Des Moines County, Iowa)
Built 1886
Lost Pratt through truss bridge over Over BNSF Railroad & Valley Street on 6th Street in Burlington
Replaced by new bridge

Squaw Creek Railroad Bridge (Story County, Iowa)
2 Spans, likely the builders of last 2 spans as well, 1898
Deck girder bridge over Squaw Creek on Union Pacific Railroad
Open to traffic

U.P. Crossing (Cloud County, Kansas)
Built 1894
Three-span through truss bridge over Republican River on the former Chicago, Burlington & Quincy Railroad, northeast of Concordia
Closed to railroad traffic with rails removed