Status: Open to traffic
Location: 46.584722,-107.094444
Carries CR 103 over Great Porcupine Creek
Design: truss/pony/warren
Design Details: Warren pony truss
Total Length: 42.0 Feet
Span Length: 40.0 Feet
Overview: Pony truss bridge over Great Porcupine Creek on CR 103
History: Built 1912
Built: 1912
Location: Rosebud County
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370111
Big Porcupine Creek Bridge
View from the southwest
Photo taken by David Jones in November 2016
370112
Big Porcupine Creek Bridge
Eastern Portal
Photo taken by David Jones in November 2016
370113
Big Porcupine Creek Bridge
Eastern abutment
Photo taken by David Jones in November 2016
370114
Big Porcupine Creek Bridge
Outrigger connection
Photo taken by David Jones in November 2016
370115
Big Porcupine Creek Bridge
Truss connector
Photo taken by David Jones in November 2016
370116
Big Porcupine Creek Bridge
view from the northeast
Photo taken by David Jones in November 2016
370117
Big Porcupine Creek Bridge
View from the south
Photo taken by David Jones in November 2016
Status: Open to traffic
Location: 46.719167,-107.818333
Carries CR 118 over Musselshell River
Design: truss/pony/warren/alt-verticals
Design Details: Warren pony truss with alternating verticals
Total Length: 140.1 Feet
Span Length: 120.1 Feet
Overview: Pony truss bridge over Musselshell River on CR 118
History: Built 1930
Built: 1930
Location: Rosebud County
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353718
Musselshell River Bridge Rosebud County
View of bridge looking west
Photo taken by David Jones in May 2016
353719
Musselshell River Bridge Rosebud County
Photo taken by David Jones in May 2016
353720
Musselshell River Bridge Rosebud County
View of bridge looking west
Photo taken by David Jones in May 2016
Status: No longer exists
Location: 46.268539,-106.477091
Carries MT 446 over Rosebud Creek
Design: truss/pony/warren/verticals
Design Details: Warren pony truss with all verticals
Total Length: 123.0 Feet
Span Length: 123.0 Feet
Overview: Lost Warren pony truss bridge over Rosebud Creek on MT 446
History: Built 1930; replaced 2005
Built: 1930
Location: Rosebud County
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220165
Overview Of Bridge; North Side; View To South.
Photo taken by Historic American Engineering Record
220166
Overview Of Bridge; South Side; View To North.
Photo taken by Historic American Engineering Record
220167
North Side Of Bridge; View To Southeast.
Photo taken by Historic American Engineering Record
220168
South Side Of Bridge; View To Northwest.
Photo taken by Historic American Engineering Record
220169
East Portal; View To West.
Photo taken by Historic American Engineering Record
220170
South Side Of Bridge; View To Northwest.
Photo taken by Historic American Engineering Record
220171
South Side Of Bridge; View To Northeast.
Photo taken by Historic American Engineering Record
220172
West Portal; View To East.
Photo taken by Historic American Engineering Record
220173
North Side Of Bridge; View To Southwest.
Photo taken by Historic American Engineering Record
220174
Detail Of Railing; View To East-Northeast
Photo taken by Historic American Engineering Record
Status: Open to traffic
Location: 45.228292,-106.664954
Carries a ranch access road over Tongue River
Design: truss/through/pratt
Design Details: Pratt through truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Pratt through truss bridge over Tongue River on a ranch access road
History:
Built:
Location: Rosebud County
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Status: Abandoned
Location: 46.266836,-106.691003
Carries US 12 over Yellowstone River
Design: truss/through/pennsylvania
Design Details: Pennsylvania through truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Abandoned bridge over Yellowstone River on US 12
History: Built 1905, Closed with two spans removed for scrap 1958
Built: 1904
Location: Rosebud County
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266530
Photo taken by montanatom1950
272615
Photo taken by Jack Schmidt in July,26 2013
272616
Photo taken by Jack Schmidt in July 26, 2013
272617
Photo taken by Jack Schmidt in July 26 2013
272618
Photo taken by Jack Schmidt in July 26, 2013
419245
Looking downriver
Photo taken by John Bernhisel in March 2016
419246
Looking north
Photo taken by John Bernhisel in March 2016
419247
Photo taken by John Bernhisel in March 2016
419248
Looking downriver
Photo taken by John Bernhisel in March 2016
501695
Photo taken by John Bernhisel
501696
Photo taken by John Bernhisel
Status: Open to traffic
Location: 46.259722,-106.845556
Carries Frontage Road 018 over Wyant Coulee 044
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 65.6 Feet
Span Length: 24.9 Feet
Overview: Steel stringer bridge over Wyant Coulee 044 on Frontage Road 018
History: Built 1932; rehabilitated 1941
Built: 1932
Location: Rosebud County
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363706
Frontage Road 018 Bridge Over Wyant Coulee
View from the southwest
Photo taken by David Jones in September 2016
363707
Frontage Road 018 Bridge Over Wyant Coulee
Western Portal
Photo taken by David Jones in September 2016
363708
Frontage Road 018 Bridge Over Wyant Coulee
South side railing
Photo taken by David Jones in September 2016
363709
Frontage Road 018 Bridge Over Wyant Coulee
Substructure
Photo taken by David Jones in September 2016
Status: Open to traffic
Location: 46.259719,-106.805358
Carries Frontage Road 018 over Armells Creek 045
Design: beam/tee
Design Details: Concrete tee beam
Total Length: 128.9 Feet
Span Length: 30.8 Feet
Overview: Concrete tee beam bridge over Armells Creek 045 on Frontage Road 018
History: Built 1932; rehabilitated 1941
Built: 1932
Location: Rosebud County
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358744
Frontage Road Bridge Over Armells Creek
View from the south
Photo taken by David Jones in July 2016
358745
Frontage Road Bridge Over Armells Creek
East Portal
Photo taken by David Jones in July 2016
358746
Frontage Road Bridge Over Armells Creek
Photo taken by David Jones in July 2016
358747
Frontage Road Bridge Over Armells Creek
Looking northwest
Photo taken by David Jones in July 2016
Status: Open to traffic
Location: 46.280363,-106.179559
Carries Frontage Road 303 over Graveyard Creek 055
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 33.1 Feet
Span Length: 30.8 Feet
Overview: Steel stringer bridge over Graveyard Creek 055 on Frontage Road 303
History: Built 1928
Built: 1928
Location: Rosebud County
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366298
Frontage Road 303 Bridge Over Graveyard Creek
View from the southeast
Photo taken by David Jones in September 2016
366299
Frontage Road 303 Bridge Over Graveyard Creek
Deterioration of guard rail
Photo taken by David Jones in September 2016
366300
Frontage Road 303 Bridge Over Graveyard Creek
Eastern abutment
Photo taken by David Jones in September 2016
366301
Frontage Road 303 Bridge Over Graveyard Creek
Steel Stringers
Photo taken by David Jones in September 2016
366302
Frontage Road 303 Bridge Over Graveyard Creek
Western Portal
Photo taken by David Jones in September 2016
Status: Derelict/abandoned
Location: 46.300207,-106.570481
Carries Chicago, Milwaukee, St. Paul & Pacific Railroad over Little Porcupine Creek
Design: truss/pony/warren/verticals
Design Details: Warren pony truss with all verticals
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Abandoned warren pony truss with all verticals bridge over Little Porcupine Creek on Abandoned Chicago, Milwaukee, St. Paul & Pacific Railroad
History:
Built:
Location: Rosebud County
View Bridge Information In Wayback Machine
Status:
Location: 46.368772,-106.909643
Carries over
Design: unknown
Design Details:
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Bridge
History:
Built:
Location: Rosebud County
View Bridge Information In Wayback Machine
Status:
Location: 46.150899,-106.795505
Carries over
Design: unknown
Design Details:
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Bridge
History:
Built:
Location: Rosebud County
View Bridge Information In Wayback Machine
Status:
Location: 46.102128,-106.763558
Carries over
Design: unknown
Design Details:
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Bridge
History:
Built:
Location: Rosebud County
View Bridge Information In Wayback Machine
Status:
Location: 46.104472,-106.762111
Carries over
Design: unknown
Design Details:
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Bridge
History:
Built:
Location: Rosebud County
View Bridge Information In Wayback Machine
Status: Open to traffic
Location: 46.102111,-106.763667
Carries CR 402 over Armells Creek 038
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 51.8 Feet
Span Length: 48.9 Feet
Overview: Steel stringer bridge over Armells Creek 038 on CR 402
History: Built 1981
Built: 1981
Location: Rosebud County
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358757
CR 402 Bridge Over Armells Creek
View from the west
Photo taken by David Jones in July 2016
358758
CR 402 Bridge Over Armells Creek
Photo taken by David Jones in July 2016
358759
CR 402 Bridge Over Armells Creek
North Portal
Photo taken by David Jones in July 2016
Status:
Location: 46.313045,-106.362465
Carries over
Design: unknown
Design Details:
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Bridge
History:
Built:
Location: Rosebud County
View Bridge Information In Wayback Machine
Status: Open to traffic
Location: 46.313056,-106.362500
Carries CR 219 over Sand Creek 031
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 41.0 Feet
Span Length: 40.0 Feet
Overview: Steel stringer bridge over Sand Creek 031 on CR 219
History: Built 1925
Built: 1925
Location: Rosebud County
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366306
CR 219 Bridge Over Sand Creek
View from the east
Photo taken by David Jones in September 2016
366307
CR 219 Bridge Over Sand Creek
Northern abutment
Photo taken by David Jones in September 2016
366308
CR 219 Bridge Over Sand Creek
View with railing
Photo taken by David Jones in September 2016
366309
CR 219 Bridge Over Sand Creek
Plank Deck
Photo taken by David Jones in September 2016
366310
CR 219 Bridge Over Sand Creek
Southern abutment
Photo taken by David Jones in October 2016
366311
CR 219 Bridge Over Sand Creek
South Portal
Photo taken by David Jones in September 2016
Status:
Location: 46.627378,-107.267765
Carries over
Design: unknown
Design Details:
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Bridge
History:
Built:
Location: Rosebud County
View Bridge Information In Wayback Machine
Status: Open to traffic
Location: 46.627361,-107.267778
Carries CR 105 over W Blacktail Creek 007
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 29.9 Feet
Span Length: 28.9 Feet
Overview: Steel stringer bridge over W Blacktail Creek 007 on CR 105
History: Built 1940
Built: 1940
Location: Rosebud County
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370120
Blacktail Creek Bridge
View from the southeast
Photo taken by David Jones in November 2016
370121
Blacktail Creek Bridge
Eastern Portal
Photo taken by David Jones in November 2016
370122
Blacktail Creek Bridge
view from the southwest showing eastern abutment
Photo taken by David Jones in November 2016
370123
Blacktail Creek Bridge
Steel Stringer
Photo taken by David Jones in November 2016
370124
Blacktail Creek Bridge
View from the northeast showing western abutment
Photo taken by David Jones in November 2016
Status: Replaced by a new bridge
Location: 45.597474,-106.274982
Carries Tongue River Road over Tongue River
Design: truss/through
Design Details: Through truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Lost Through truss bridge over Tongue River on Tongue River Road
History:
Built:
Location: Rosebud County
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504556
Tongue River Bridge
Photo from old postcard
Status: Open to traffic
Location: 46.254059,-106.720508
Carries Burlington Northern & Santa Fe Railroad over Smith Creek & Driveway
Design: girder/deck/plate
Design Details: Deck plate girder
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Deck plate girder bridge over Smith Creek & Driveway on Burlington Northern & Santa Fe Railroad
History:
Built:
Location: Rosebud County
View Bridge Information In Wayback Machine
Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - At risk for demolition or destruction. X - Confirmed demolished or collapsed. S - Dismantled and/or in storage. L - Severe loss of historic integrity due to alteration.
