Status: Open to traffic
Location: 45.759682,-112.801547
Carries CR 017 over Big Hole River
Design: truss/through/polygonal
Design Details: Polygonal Warren through truss
Total Length: 230.0 Feet
Span Length: 154.2 Feet
Overview: Through truss bridge over Big Hole River on CR 017
History: Built 1914; rehabilitated 1947
Built: 1914
Location: Silver Bow County
View Bridge Information In Wayback Machine
405794
Silver Bridge
view from the south
Photo taken by David Jones in October 2017
405795
Silver Bridge
New southwestern welded span
Photo taken by David Jones in October 2017
405796
Silver Bridge
Northeastern portal
Photo taken by David Jones in October 2017
405797
Silver Bridge
Guard rails
Photo taken by David Jones in October 2017
405798
Silver Bridge
Underside of the bridge
Photo taken by David Jones in October 2017
405799
Silver Bridge
View from the east
Photo taken by David Jones in October 2017
405800
Silver Bridge
Rehabilitation 2015
Photo taken by David Jones in June 2015
405801
Silver Bridge
Rehabilitation 2015
Photo taken by David Jones in June 2015
405802
Silver Bridge
Rehabilitation 2105
Photo taken by David Jones in June 2015
Status: No longer exists
Location: 45.631667,-112.668889
Carries CR 026 over Big Hole River
Design: truss/pony
Design Details: Pony truss
Total Length: 200.1 Feet
Span Length: 100.1 Feet
Overview: Lost pony truss bridge over Big Hole River on CR 026
History: Built 1915; replaced 2001
Built: 1915
Location: Silver Bow County
View Bridge Information In Wayback Machine
Status: Abandoned
Location: 45.881300,-112.470163
Carries Railroad (MILW) over
Design: tunnel
Design Details: Tunnel
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Abandoned tunnel on Railroad (MILW)
History: Built 1908
Built: 1908
Location: Silver Bow County
View Bridge Information In Wayback Machine
253167
Photo taken by montanatom50
Status: Abandoned
Location: 45.862236,-112.460088
Carries Railroad (MILW) over Blacktail Creek/Roosevelt Drive
Design: girder/deck/plate
Design Details: Deck plate girder
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Abandoned deck plate girder bridge over Blacktail Creek/Roosevelt Drive on Railroad (MILW)
History: Built 1908
Built: 1908
Location: Silver Bow County
View Bridge Information In Wayback Machine
253168
Photo taken by montanatom50
253169
Photo taken by montanatom50
502144
Photo taken by John Bernhisel in July 2021
502145
Photo taken by John Bernhisel in July 2021
502146
Photo taken by John Bernhisel in July 2021
502147
Photo taken by John Bernhisel in July 2021
502148
Photo taken by John Bernhisel in July 2021
502149
Photo taken by John Bernhisel in July 2021
502150
Photo taken by John Bernhisel in July 2021
502151
Photo taken by John Bernhisel in July 2021
502152
Photo taken by John Bernhisel in July 2021
502153
Photo taken by John Bernhisel in July 2021
502154
Photo taken by John Bernhisel in July 2021
Status: Open to traffic
Location: 46.003546,-112.514152
Carries Montana Western Railway Company over East 2nd Street
Design: truss/through/lattice/triple
Design Details: Triple-intersection lattice through truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Triple-intersection lattice through truss bridge over East 2nd Street on Montana Western Railway Company
History: Built 1901 across the Red Rock River ; Relocated here 1963
Built: 1963
Location: Silver Bow County
View Bridge Information In Wayback Machine
316113
Photo taken by John Russell
358828
MWRR - East 2nd Street Overpass
View looking west
Photo taken by David Jones in July 2016
358829
MWRR - East 2nd Street Overpass
Top Girder
Photo taken by David Jones in July 2016
358830
MWRR - East 2nd Street Overpass
Photo taken by David Jones in July 2016
358831
MWRR - East 2nd Street Overpass
View from the south
Photo taken by David Jones in July 2016
458544
Photo taken by Leslie R Trick in July 2019
Status: Open to traffic
Location: 46.010286,-112.749365
Carries Butte, Anaconda & Pacific Railway over Silver Bow Creek & Montana Western Railway Company
Design: truss/pony/pratt
Design Details: Pratt pony truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Pony truss bidge over Silver Bow Creek & Montana Western Railway Company on Butte, Anaconda & Pacific Railway
History: Built 1897
Built: 1897
Location: Silver Bow County
View Bridge Information In Wayback Machine
316112
Reprint of a staged advertising shot from GE.
GE constructed both the locomotives and the electrical lines used.
Photo provided by the Butte-Silver Bow Public Library
316198
Photograph taken by General Electric
316207
Reprint of a staged advertising shot from GE.
GE built both the boxcab locomotives and the electrical lines seen in this staged scene.
Photo provided by the Butte-Silver Bow Public Library
Status: Open to traffic
Location: 46.010531,-112.748902
Carries Butte, Anaconda & Pacific Railway over Abandoned Chicago, Milwaukee, St. Paul & Pacific Railroad
Design: girder/pony/plate
Design Details: Pony plate girder
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Pony/through plate girder bridge over Abandoned Chicago, Milwaukee, St. Paul & Pacific Railroad on Butte, Anaconda & Pacific Railway
History:
Built:
Location: Silver Bow County
View Bridge Information In Wayback Machine
Status: "Out Of Service"
Location: 45.942735,-112.454633
Carries Northern Pacific Railroad Homestake Pass over Lucky Strike Canyon
Design: girder/deck/plate
Design Details: Deck plate girder
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Abandoned deck plate girder bridge over Lucky Strike Canyon on Northern Pacific Railroad Homestake Pass
History: Built 1901-2
Built: 1902
Location: Silver Bow County
View Bridge Information In Wayback Machine
380439
BN Lucky Strike Trestle Silver Bow County
Photo taken by David Jones in January 2017
316372
Early Amtrak North Coast Hiawatha on former Northern Pacific route via Homestake Pass east of Butte, MT with former CZ observation car. May 1972.
Photo taken by Mel Patrick
358848
BN - Lucky Strike Trestle
View from the west
Photo taken by David Jones in July 2016
358849
BN - Lucky Strike Trestle
Southern end
Photo taken by David Jones in July 2016
358850
BN - Lucky Strike Trestle
Northern end
Photo taken by David Jones in July 2016
Status: Derelict/abandoned
Location: 45.857380,-112.438803
Carries Chicago, Milwaukee, St. Paul & Pacific Railroad over Pipestone Pass
Design: tunnel
Design Details: Tunnel
Total Length: 2290.0 Feet
Span Length: 0.0 Feet
Overview: Abandoned tunnel under Pipestone Pass on Chicago, Milwaukee, St. Paul & Pacific Railroad
History: Built 1908
Built: 1908
Location: Silver Bow County
View Bridge Information In Wayback Machine
316115
Pipestone Pass
West portal of the Milwaukee Road's Pipestone Pass Tunnel.
Photo by Kjmoss1
Status: Derelict/abandoned
Location: 45.870380,-112.464380
Carries Chicago, Milwaukee, St. Paul & Pacific Railroad over
Design: tunnel
Design Details: Tunnel
Total Length: 1171.0 Feet
Span Length: 0.0 Feet
Overview: Abandoned tunnel on Chicago, Milwaukee, St. Paul & Pacific Railroad
History: Built 1908
Built: 1908
Location: Silver Bow County
View Bridge Information In Wayback Machine
Status: Open to pedestrians only
Location: 46.002233,-112.601626
Carries BA&P Hill Trail over Grizzly Trail
Design: girder/pony/plate
Design Details: Pony plate girder, skewed
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Pony plate girder bridge over Grizzly Trail on BA&P Hill Trail
History:
Built:
Location: Silver Bow County
View Bridge Information In Wayback Machine
435400
BA&P Pedestrian Overpass
View from the east
Photo taken by David Jones in September 2018
435401
BA&P Pedestrian Overpass
Walkway - east end
Photo taken by David Jones in September 2018
435402
BA&P Pedestrian Overpass
Walkway interior from the east end
Photo taken by David Jones in September 2018
435403
BA&P Pedestrian Overpass
Walkway - street level
Photo taken by David Jones in September 2018
435404
BA&P Pedestrian Overpass
View from the west
Photo taken by David Jones in September 2018
435405
BA&P Pedestrian Overpass
Old walkway railing
Photo taken by David Jones in September 2018
435406
BA&P Pedestrian Overpass
Walkway - west end
Photo taken by David Jones in September 2018
435407
BA&P Pedestrian Overpass
View of walkway & bridge from the southwest
Photo taken by David Jones in September 2018
435408
BA&P Pedestrian Overpass
Eastern Portal
Photo taken by David Jones in September 2018
435409
BA&P Pedestrian Bridge
View of bridge from the southwest
Photo taken by David Jones in September 2018
435410
BA&P Pedestrian Bridge
western Portal
Photo taken by David Jones in September 2018
Status: Open to traffic
Location: 45.995536,-112.538211
Carries BNSF Railway over Silver Bow Creek
Design: girder/deck/plate
Design Details: Deck plate girder
Total Length: 172.0 Feet
Span Length: 60.0 Feet
Overview: Deck plate girder bridge over Silver Bow Creek on BNSF Railway
History: Built 1936
Built: 1936
Location: Silver Bow County
View Bridge Information In Wayback Machine
Status: Open to traffic
Location: 45.995282,-112.539069
Carries BNSF Railway over Montana Street
Design: girder/pony/plate
Design Details: Pony plate girder
Total Length: 83.0 Feet
Span Length: 60.0 Feet
Overview: Pony/through plate girder bridge over Montana Street on BNSF Railway
History: Built 1936
Built: 1936
Location: Silver Bow 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.
