Status: Replaced by a new bridge
Location: 44.214915,-106.112210
Carries CN16-259 over Dead Horse Creek
Design: truss/pony
Design Details: Pony truss
Total Length: 39.0 Feet
Span Length: 37.7 Feet
Overview: Lost pony truss bridge over Dead Horse Creek on CN16-259
History: Built 1958; replaced 2008
Built: 1958
Location: Johnson County
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Status: Open to traffic
Location: 43.651667,-106.846667
Carries CN16-78 (Barnum Road) over Mid Fork Powder River
Design: truss/pony
Design Details: Pony truss
Total Length: 62.0 Feet
Span Length: 60.0 Feet
Overview: Pony truss bridge over Mid Fork Powder River on CN16-78 (Barnum Road)
History: Built 1990
Built: 1990
Location: Johnson County
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Status: Open to traffic
Location: 43.645278,-106.809167
Carries CN16-78 BARNUM ROA over Mid Fork Powder River
Design: truss/pony
Design Details: Pony truss
Total Length: 59.1 Feet
Span Length: 57.1 Feet
Overview: Pony truss bridge over Mid Fork Powder River on CN16-78 BARNUM ROA
History: Built 1989
Built: 1989
Location: Johnson County
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Status: Replaced by a new bridge
Location: 44.085000,-106.671667
Carries CN16-265 over North Fork Crazy Woman Creek
Design: truss/pony/double-warren
Design Details: Double-intersection Warren pony truss
Total Length: 49.9 Feet
Span Length: 48.9 Feet
Overview: Lost Pony truss bridge over North Fork Crazy Woman Creek on CN16-265
History: Built 1880; Relocated 1964; rehabilitated 1986; replaced 2006
Built: 1880
Location: Johnson County
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240166
Along Middle Fork Road Toward North Fork Of The Crazy Woman Creek Bridge, View To West
Photo taken by Richard Collier for the Historic American Engineering Record
240167
Bridge, View To West
Photo taken by Richard Collier for the Historic American Engineering Record
240168
South Side Of Bridge, View To East
Photo taken by Richard Collier for the Historic American Engineering Record
240169
South Side Of Bridge, View To North-Northeast
Photo taken by Richard Collier for the Historic American Engineering Record
240170
South Side Of Bridge, View To North-Northeast
Photo taken by Richard Collier for the Historic American Engineering Record
240171
South Side Of Bridge, View To South-Southwest
Photo taken by Richard Collier for the Historic American Engineering Record
240172
South Side Of Bridge, View To West-Northwest
Photo taken by Richard Collier for the Historic American Engineering Record
240173
North Side Of Bridge, View To East
Photo taken by Richard Collier for the Historic American Engineering Record
240174
North Side Of Bridge, View To West-Northwest
Photo taken by Richard Collier for the Historic American Engineering Record
240175
South Side Of Bridge, View To East-Southeast
Photo taken by Richard Collier for the Historic American Engineering Record
240176
Northeast Side Of Bridge, Detail, View To East
Photo taken by Richard Collier for the Historic American Engineering Record
240177
Middle Of North Side Of Bridge, Detail, View To East
Photo taken by Richard Collier for the Historic American Engineering Record
240178
Underside Of Bridge, View To East
Photo taken by Richard Collier for the Historic American Engineering Record
240179
Underside Of Bridge, View To East
Photo taken by Richard Collier for the Historic American Engineering Record
Status: Replaced by a new bridge
Location: 44.423983,-106.780083
Carries CN16-11A (Canal Road) over Rock Creek
Design: truss/pony
Design Details: Pony truss
Total Length: 49.9 Feet
Span Length: 47.9 Feet
Overview: Lost pony truss bridge over Rock Creek on CN16-11A (Canal Road)
History: Built 1930; replaced 2013
Built: 1930
Location: Johnson County
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Status: Open to traffic
Location: 43.620222,-106.576944
Carries I-25 West Service Road (Old US 87) over South Fork Powder River
Design: truss/deck/pratt
Design Details: Pratt deck truss
Total Length: 327.1 Feet
Span Length: 0.0 Feet
Overview: Deck truss bridge over South Fork Powder River on I-25 West Service Road (Old US 87) at Milepost 246.30
History: Built 1932
Built: 1932
Location: Johnson County
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117098
Overview
Photo taken by James McCray
117099
Oblique View (Eastern Face of Bridge)
Photo taken by James McCray
117100
Northern End of Bridge
Photo taken by James McCray
117101
Northern End Again
Photo taken by James McCray
117102
View of Powder River
The bridge in the distance is the newer interstate highway bridge.
Photo taken by James McCray
272862
AJX Bridge
Photo taken by Mark Frazier in June 2013
272863
Photo Stitch
Photo taken by Mark Frazier in June 2013
272864
Side view
Photo taken by Mark Frazier in June 2013
272865
Joint
Photo taken by Mark Frazier in June 2013
272866
Belly
Photo taken by Mark Frazier in June 2013
272867
Abutment
Photo taken by Mark Frazier in June 2013
272868
Looking East
Looking toward the I-25 bridge
Photo taken by Mark Frazier in June 2013
360795
Detail AJX Bridge Powder River WY
Photo posted to Wikipedia by user Caveman1949
487728
South Fork Powder River Bridge
HAER Photo
487729
South Fork Powder River Bridge
HAER Photo
Status: Open to traffic
Location: 43.939353,-106.157391
Carries CR 254 over Powder River
Design: truss/through/pennsylvania
Design Details: Pennsylvania through truss
Total Length: 283.2 Feet
Span Length: 200.1 Feet
Overview: Pennsylvania through truss bridge over Powder River on CR 254
History: Built 1913; moved & rehabilitated 1963;
Built: 1913
Location: Johnson County
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160281
side view
Photo taken by Historic American Engineering Record
160282
inside the bridge
Photo taken by Historic American Engineering Record
160283
portal view
Photo taken by Historic American Engineering Record
Status: Open to pedestrians only
Location: 44.344877,-106.704439
Carries the Clear Creek Trail (a pedestrian trail) over Clear Creek
Design: truss/pony/pratt
Design Details: Pin-connected, 5-panel Pratt pony truss
Total Length: 75.0 Feet
Span Length: 0.0 Feet
Overview: Pratt pony truss bridge over Clear Creek on the Clear Creek Trail (a pedestrian trail)
History: Built 1912-13 by the Canton Bridge Co.; relocated 1986
Built: 1912
Location: Johnson County
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240164
Historic Photo of Bridge at Original Location (View From South Toward North Portal)
Photo taken for the Historic American Engineering Record
240165
Historic Photo of Original Location (View From West Toward East Web)
Photo taken for the Historic American Engineering Record
Status: Open to traffic
Location: 43.651687,-106.846942
Carries Barnum Road (Route 190) over Middle Fork Powder River
Design: truss/pony/warren
Design Details: Warren pony truss
Total Length: 62.0 Feet
Span Length: 60.0 Feet
Overview: Pony truss bridge over Middle Fork Powder River on Barnum Road (Route 190)
History:
Built: 1990
Location: Johnson County
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266709
By the Middle Fork of the Powder River looking south-south-easterly at the Barnum Rd. (Johnson Co. Rd. 78) bridge. Kaycee, WY
Photo taken by Panoramio User elifino57
Status: Open to traffic
Location: 43.645000,-106.808333
Carries Cn16-78 Barnum Road over Mid Fork Powder River
Design: truss/pony
Design Details: Pony truss
Total Length: 59.1 Feet
Span Length: 57.1 Feet
Overview: Pony truss bridge over Mid Fork Powder River on Cn16-78 Barnum Road
History:
Built:
Location: Johnson County
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Status: Open to traffic
Location: 44.352549,-106.689220
Carries N. Bypass/S. Bypas over Clear Creek
Design: frame/concrete
Design Details: Concrete rigid frame
Total Length: 87.9 Feet
Span Length: 42.0 Feet
Overview: Concrete rigid frame bridge over Clear Creek on N. Bypass/S. Bypas
History: Built 1950
Built: 1950
Location: Johnson County
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Status:
Location: 43.634797,-106.601712
Carries Old Hwy 87 over branch of Powder River
Design: truss/pony/warren
Design Details: Warren pony truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Warren pony truss bridge over branch of Powder River on Old Hwy 87
History:
Built:
Location: Johnson County
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Status: Open to traffic
Location: 44.364633,-106.697817
Carries CR 212 over French Creek
Design: beam/tee
Design Details: Concrete tee beam
Total Length: 33.1 Feet
Span Length: 32.2 Feet
Overview: Concrete tee beam bridge over French Creek on CR 212
History: Built 1950
Built: 1950
Location: Johnson County
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Status: Open to traffic
Location: 44.346771,-106.698811
Carries I-25 Bus. over Clear Creek
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 64.0 Feet
Span Length: 64.0 Feet
Overview: Steel stringer bridge over Clear Creek on I-25 Bus.
History: Built 1975
Built: 1975
Location: Johnson County
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Status: Open to traffic
Location: 44.245493,-106.435056
Carries Dry Creek Road (CR 204A) over Crazy Woman Creek
Design: girder
Design Details: Girder with timber deck
Total Length: 67.9 Feet
Span Length: 47.9 Feet
Overview: Girder bridge over Crazy Woman Creek on Dry Creek Road (CR 204A)
History: Built 1950
Built: 1950
Location: Johnson County
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Status: Replaced by a new bridge
Location: 44.346876,-106.698913
Carries Main Street over Clear Creek
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Lost Steel stringer bridge over Clear Creek on Main Street
History:
Built:
Location: Johnson County
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501873
Main Street Bridge
Photo from old postcard
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.
