Dunnigan Construction Company of St. Paul, Minnesota
Hanley Falls Railroad Bridge (West)
Hanley Falls Railroad Bridge (West)
(Minneapolis & St. Louis Railway Bridge #69)
This through plate girder and steel stringer bridge carries a former Minneapolis & St. Louis Railway branch line across the Yellow Medicine River and 510th Street west of Hanley Falls
Hanley Falls, Yellow Medicine County, Minnesota
Owner: BNSF Railway
Status: In Use
Built c. 1930, 1940 and 2020 using spans fabricated c. 1930
by
Unknown and Dunnigan Construction Company of St. Paul, Minnesota
for
Minneapolis & St. Louis Railway
Design:
39' through plate girder, 3-38' steel stringers and timber pile trestle
Description:
Through plate girder and steel stringer bridge over Yellow Medicine River and 510th Street
Significance:
MNNR Como Avenue Bridge
MNNR Como Avenue Bridge
This steel stringer bridge carries the Minnesota Commercial Railroad over Como Avenue immediately west of Minnesota Highway 280
St. Paul, Ramsey County, Minnesota
Owner: Minnesota Commercial Railroad
Status: In Use
Built 1936
by
Unknown and Dunnigan Construction Company of St. Paul, Minnesota
for
Minnesota Transfer Railway
Design:
1-50' and 2-18' steel stringers
Description:
Steel stringer bridge over Como Avenue
Significance: