Status: No longer exists, replaced by new bridge
Location: 36.663400,-114.571370
Carries Old US 91 over Muddy River
Design: truss/pony/polygonal
Design Details: Polygonal Warren pony truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Lost two-span pony truss bridge over Muddy River on Old US 91
History: Built 1932-33; demolished ca. 1987
Built: 1933
Location: Clark County
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108061
Side view
Photos taken 1986 by Robert M. Leavitt and Bob Davis for the Historic American Engineering Record
108062
Deck view
108063
View from below
108064
Close-up of truss
108065
Plaque
Status: No longer used. Built to serve a small private passenger train. Function replaced by newer monorail overcross just West of this location.
Location: 35.615850,-115.387716
Carries pedestrian path over I-15
Design: truss/through/warren
Design Details: Warren Through truss
Total Length: 240.0 Feet
Span Length: 0.0 Feet
Overview: Warren Through truss bridge over I-15
History:
Built:
Location: Clark County
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188381
Primm Monorail
Photo taken by Craig Philpott
188382
Primm Monorail
Photo taken by Craig Philpott
188383
Primm Monorail
Photo taken by Craig Philpott
294968
Primm Monorail Crossing
Looking South
Photo taken by Royce and Bobette Haley in August 2014
294969
Primm Monorail Crossing
Looking South
Photo taken by Royce and Bobette Haley in August 2014
294970
Primm Monorail Crossing
Looking South
Photo taken by Royce and Bobette Haley in August 2014
294971
Primm Monorail Crossing
Looking South
Photo taken by Royce and Bobette Haley in August 2014
294972
Primm Monorail Crossing
Looking SE
Photo taken by Royce and Bobette Haley in August 2014
294973
Primm Monorail Crossing
Looking East
Photo taken by Royce and Bobette Haley in August 2014
294974
Primm Monorail Crossing
Detail
Photo taken by Royce and Bobette Haley in August 2014
294975
Primm Monorail Crossing
Detail
Photo taken by Royce and Bobette Haley in August 2014
Status: Open to traffic
Location: 36.316111,-114.951667
Carries Union Pacific RR over Old hwy 93
Design: girder/deck/concrete
Design Details: Girder
Total Length: 38.0 Feet
Span Length: 0.0 Feet
Overview: Girder bridge over old Hwy 93 on Union Pacific RR
History: Built 1938
Built: 1938
Location: Clark County
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281726
Photo taken by Steve Conro in April 2014
281727
Photo taken by Steve Conro in April 2014
281728
Photo taken by Steve Conro in April 2014
Status: Open to traffic
Location: 36.177335,-115.144165
Carries Union Pacific Railroad Company over Bonanza Road (SR 579)
Design: beam/tee
Design Details: Tee beam
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Concrete tee beam bridge over Bonanza Road (SR 579) on Union Pacific Railroad Company
History: Built 1937
Built: 1937
Location: Clark County
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461559
Clark Avenue Railroad Underpass
Photo taken by Bobak Ha'Eri
Status:
Location: 36.191552,-115.141220
Carries Railroad over I-H 15
Design: unknown
Design Details:
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Bridge over I-H 15 on Railroad
History:
Built:
Location: Clark County
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Status:
Location: 36.188375,-115.141164
Carries railroad over W.Owens Avenue
Design: unknown
Design Details:
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Bridge over W.Owens Avenue on railroad
History:
Built:
Location: Clark County
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Status:
Location: 36.225122,-115.118586
Carries Las Vegas Freeway over
Design: unknown
Design Details:
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Bridge on Las Vegas Freeway
History:
Built:
Location: Clark County
View Bridge Information In Wayback Machine
Status: Open to traffic
Location: 35.968380,-114.868376
Carries Union Pacific Railroad over Veterans Memorial Drive
Design: girder/deck
Design Details: Deck girder with a flooring system made to look like a Warren pony truss with all verticals
Total Length: 102.0 Feet
Span Length: 47.0 Feet
Overview: Faux pony truss bridge over Verterans Memorial Drive on Union Pacific Railroad
History:
Built:
Location: Clark County
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294961
UP-Veterans Memorial Drive Overpass
Looking NW
Photo taken by Royce and Bobette Haley in August 2014
294962
UP-Veterans Memorial Drive Overpass
Looking NW
Photo taken by Royce and Bobette Haley in August 2014
294963
UP-Veterans Memorial Drive Overpass
Looking NW
Photo taken by Royce and Bobette Haley in August 2014
294964
UP-Veterans Memorial Drive Overpass
Looking Nrth
Photo taken by Royce and Bobette Haley in August 2014
294965
UP-Veterans Memorial Drive Overpass
Looking North
Photo taken by Royce and Bobette Haley in August 2014
294966
UP-Veterans Memorial Drive Overpass
Looking North
Photo taken by Royce and Bobette Haley in August 2014
294967
UP-Veterans Memorial Drive Overpass
Looking NE
Photo taken by Royce and Bobette Haley in August 2014
Status: Open to traffic
Location: 36.015827,-114.740232
Carries Hoover Dam Access Road over Colorado River Cut
Design: beam
Design Details: Beam
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Beam bridge over Colorado River Cut on Hoover Dam Access Road
History:
Built:
Location: Clark County
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295722
Hoover Access Road Bridge
Looking SW
Photo taken by Royce and Bobette Haley in August 2014
422654
Hoover Dam Access Road Bridge
Photo taken by Richard Doody in August 2011
Status: Replaced by a new bridge
Location: 36.790010,-114.093778
Carries NV-170 over Virgin River
Design: truss/through
Design Details: Through truss
Total Length: 960.0 Feet
Span Length: 0.0 Feet
Overview: Lost Through truss bridge over Virgin River on NV-170
History: Built 1921; Replaced 1932 after floods damaged bridge
Built: 1921
Location: Clark County
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363071
Published prior to 1923
363076
fig6.gif
U.S. Geological Survey Department of the Interior/USGS U.S. Geological Survey
Status: Replaced by a new bridge
Location: 36.790056,-114.093692
Carries Sr170 Bunkervl Road over Virgin River
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 954.1 Feet
Span Length: 49.9 Feet
Overview: Steel stringer bridge over Virgin River on Sr170 Bunkervl Road
History: Built 1932; rehabilitated 1985; replaced 2009
Built: 1932
Location: Clark County
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363072
Mesquite Nevada bridge 1
Photo posted to Wikipedia by user Stan Shebs
363073
Virgin River bridge at Riverside 1
Photo posted to Wikipedia by user Stan Shebs
363074
Mesquite Nevada bridge 2
Photo posted to Wikipedia by user Stan Shebs
363075
Virgin River bridge at Riverside 2
Photo posted to Wikipedia by user Stan Shebs
Status: Open
Location: 0.000000,0.000000
Carries Pedestrians over
Design: unknown
Design Details:
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Bridge on Pedestrians
History:
Built:
Location: Clark County
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Status: Replaced by a new bridge
Location: 36.734158,-114.220093
Carries Fas 170 over Virgin River
Design: beam/tee
Design Details: Concrete tee beam
Total Length: 854.0 Feet
Span Length: 49.9 Feet
Overview: Lost Concrete tee beam bridge over Virgin River on Fas 170
History: Built 1933; Replaced 1977
Built: 1933
Location: Clark County
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482744
Riverside Bridge
Status: Open to pedestrians only
Location: 36.016344,-114.772170
Carries Railroad Tunnel Trail- frmr Union Pacific RR over hillside
Design: tunnel
Design Details: Tunnels
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Five tunnels under hillside on Railroad Tunnel Trail- frmr Union Pacific RR
History: Line abandoned in 1962
Built: 1931
Location: Clark County
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488934
Railroad Tunnel Trail Tunnels
Photo from 365vacay
488935
Railroad Tunnel Trail Tunnels
Photo from 365vacay
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.
