Duluth, South Shore, & Atlantic Railway

Reporting mark: DSSA
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Bergland-Sidnaw Rail Trail - Agate Falls Bridge (Ontonagon County, Michigan)
Built 1900 by the American Bridge Company.
Deck plate girder bridge over Ontonagon River on Bergland to Sidnaw Rail Trail
Open to pedestrians/bicyclists/snowmobiles

Bergland-Sidnaw Rail Trail - Baltimore River Bridge (Ontonagon County, Michigan)
Built 1899
Deck plate girder bridge over Baltimore River on Bergland-Sidnaw Rail Trail
Open to pedestrians only

C&H/DSA Overpass (Houghton County, Michigan)
Abandoned pony/through plate girder bridge over rail-to-trail on Railroad
Abandoned

CN - Falls River Bridge (Baraga County, Michigan)
Built 1916
Deck truss bridge over Falls River on Railroad
Open to traffic

CN - Montreal River Bridge (Gogebic County, Michigan)
Pony/through plate girder bridge over Montreal River on Canadian National RR (formerly DSS&A RR)
Open to traffic

CN - Peshekee River Bridge (Marquette County, Michigan)
Pony/through plate girder bridge over Peshekee River on Railroad
Open to traffic

DSA - Bad River Viaduct (Ashland County, Wisconsin)
Replaced 1914
Lost Howe deck truss bridge over Bad River on Duluth, South Shore & Atlantic Railroad
Replaced by a new bridge

DSA Trail - Au Train River Bridge (Alger County, Michigan)
Pony/through plate girder bridge over Au Train River on Duluth, South Shore & Atlantic Rail Trail
Open to pedestrians only

DSA Trail - M-28 Overpass (Marquette County, Michigan)
Built 1938
Pony/through plate girder bridge over M-28 on Duluth, South Shore & Atlantic Rail Trail
Open to pedestrians, bicyclists, and snowmobiles only

DSS&A - Little Carp River Bridge (Baraga County, Michigan)
Deck plate girder bridge over Little Carp River on Abandoned Duluth, South Shore & Atlantic Railroad
Intact but closed to all traffic

LSI - Presque Isle Ore Dock (Marquette County, Michigan)
Built 1911
Deck plate girder bridge over Lake Shore Blvd. on Railroad
Open to traffic

SS Chief Wawatam (Mackinac County, Michigan)
Built 1911, Taken out of ferry service in 1984; Cut down into a barge 1989, Scrapped 2009
Lost Ferry across Lake Michigan on Soo Lin Railroad
No longer running