Status: Open to traffic
Location: 32.019944,-110.646056
Carries Marsh Station Road over Pantano Wash
Design: arch/deck/open
Design Details: Open-spandrel arch
Total Length: 277.9 Feet
Span Length: 146.0 Feet
Overview: Open-spandrel arch bridge over Pantano Wash on Marsh Station Road in Vail
History: Built 1920; rehabilitated 1989; carried US 80 until 1955
Built: 1920
Location: Pima County
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127224
Photo taken by Ron Brown in May 2005
127225
Photo taken by Ron Brown in May 2005
127226
Photo taken by Ron Brown in May 2005
283266
Photo taken by $1LENCE D00600D
Status: Open to traffic
Location: 32.248297,-111.244163
Carries Mile Wide Road over Brawley Wash
Design: truss/pony/warren/alt-verticals
Design Details: Warren pony truss with alternating verticals
Total Length: 106.0 Feet
Span Length: 60.7 Feet
Overview: Warren Pony Truss over Brawley Wash on Mile Wide Road
History: Built 1962
Built: 1962
Location: Pima County
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Status: Open to traffic
Location: 32.248152,-111.270165
Carries Mile Wide Road over Jones Wash
Design: truss/pony/warren/alt-verticals
Design Details: Warren pony truss with alternating verticals
Total Length: 61.7 Feet
Span Length: 57.7 Feet
Overview: warren pony truss over Jones Wash on Mile Wide Road
History: Built 1965
Built: 1965
Location: Pima County
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Status: Open to traffic
Location: 32.380000,-112.853333
Carries Second Avenue over Ajo Wash
Design: beam/stringer/wood
Design Details: Timber stringer
Total Length: 30.8 Feet
Span Length: 7.9 Feet
Overview: Wooden bridge over Ajo Wash on Second Avenue in Ajo
History: Built 1935; rehabilitated 1987
Built: 1935
Location: Pima County
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Status: Open to traffic
Location: 32.466320,-111.338765
Carries Silverbell Road over Blanco Wash
Design: truss/pony/bailey
Design Details: Bailey pony truss.
Total Length: 70.9 Feet
Span Length: 39.7 Feet
Overview: Bailey pony truss bridge over Blanco Wash on Silverbell Road in Avra Valley
History: Built 1935; rehabilitated 1998
Built: 1935
Location: Pima County
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Status: Open to traffic
Location: 32.380000,-112.853333
Carries Telera Street over Ajo Wash
Design: beam/stringer/wood
Design Details: Timber stringer
Total Length: 22.0 Feet
Span Length: 21.7 Feet
Overview: Wooden bridge over Ajo Wash on Telera Street in Ajo
History: Built 1935
Built: 1935
Location: Pima County
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Status: Open to pedestrians
Location: 32.221231,-110.961298
Carries Pedestrian traffic over East Broadway Boulevard
Design: girder
Design Details: The bridge features a 28-foot high snake head at the northern approach and a 20-foot high tail that is equipped with a 300-pound fiberglass rattle at the southern approach. Sensors along the bridge trigger the rattle to make noise. The circular tube-steel framing and expanded metal fencing along its entire length is painted with diamond shapes similar to those found on a diamondback rattlesnake.
Total Length: 280.0 Feet
Span Length: 0.0 Feet
Overview: Girder bridge over East Broadway Boulevard on Pedestrian traffic
History: Opened to the public on May 23, 2002, this pedestrian bridge resembles a diamondback rattlesnake.
Built: 2002
Location: Pima County
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194439
Diamondback Bridge entrance
Snake head northern entrance
Photo taken by Chris Patriarca in May 2006
194440
Diamondback Bridge main span
Walking southward across the span
Photo taken by Chris Patriarca in May 2006
Status: Open to traffic
Location: 32.227062,-110.971753
Carries Union Pacfic Railroad over Stone Avenue
Design: frame/concrete
Design Details: Concrete rigid frame
Total Length: 75.8 Feet
Span Length: 24.9 Feet
Overview: Concrete rigid frame bridge over Stone Avenue on Union Pacific Railroad (formerly Southern Pacfic Railroad)
History: Built 1936
Built: 1936
Location: Pima County
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195091
Overview
Photo From Arizona Historic Bridge Inventory
Status: Open to traffic
Location: 32.225251,-110.968581
Carries Union Pacific Railroad over 6th Ave
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 42.0 Feet
Span Length: 13.8 Feet
Overview: Steel I-beam stringer bridge over 6th Ave on Union Pacific Railroad (formerly Southern Pacfic Railroad)
History: Built 1930
Built: 1930
Location: Pima County
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275482
File:Tucson 6th Avenue underpass from N 2.JPG
Photo taken by Wikipedia user Ammodramus
275483
File:Tucson 6th Avenue underpass from N 3.JPG
Photo taken by Wikipedia user Ammodramus
275484
File:Tucson 6th Avenue underpass from S 1.JPG
Photo taken by Wikipedia user Ammodramus
275485
File:Tucson 6th Avenue underpass detail 1.JPG
Photo taken by Wikipedia user Ammodramus
275486
File:Tucson 6th Avenue underpass from N 1.JPG
Photo taken by Wikipedia user Ammodramus
275487
File:Tucson 6th Avenue underpass lamppost 1.JPG
Photo taken by Wikipedia user Ammodramus
Status: Replaced by a new bridge
Location: 32.222811,-110.965908
Carries Union Pacific Railroad over 4th Avenue
Design: girder/deck/concrete
Design Details: Concrete deck girder
Total Length: 45.9 Feet
Span Length: 11.8 Feet
Overview: Lost concrete deck girder bridge over 4th Avenue on Union Pacific Railroad (formerly Southern Pacfic Railroad)
History: Built 1916; replaced by new bridge 2009
Built: 1916
Location: Pima County
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275491
File:Tucson 4th Avenue underpass from S 1.JPG
Photo taken by Wikipedia user Ammodramus
275492
File:Tucson 4th Avenue underpass marker.JPG
Photo taken by Wikipedia user Ammodramus
Status: Open to traffic
Location: 32.019638,-110.646856
Carries Union Pacific Railroad over Ciénega Creek/Union Pacific Railroad
Design: truss/deck/warren
Design Details: Warren deck truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Warren deck truss bridge over Ciénega Creek/Union Pacific Railroad on Union Pacific Railroad
History: Built 1912
Built: 1912
Location: Pima County
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283265
1921
463715
UP - Marsh Station Bridge
Photo taken by Thadeus Roan in 2007
Status: Destroyed by derailment
Location: 32.019322,-110.643611
Carries Southern Pacific Railroad over Ciénega Creek
Design: truss/through/pratt
Design Details: Pratt through truss
Total Length: 180.0 Feet
Span Length: 180.0 Feet
Overview: Lost Pratt through truss bridge over Ciénega Creek on Southern Pacific Railroad
History: Built 1903; Damaged by a derailment in 1968 and replaced
Built: 1903
Location: Pima County
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Status: Replaced by a new bridge
Location: 32.220791,-110.981470
Carries Congress Street over Santa Cruz River
Design: truss/pony
Design Details: Concrete camelback pony truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Lost concrete camelback pony truss bridge over Santa Cruz River on Congress Street
History:
Built:
Location: Pima County
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468794
Congress Street Bridge
1970 view
Photo taken by Ross Humphries- Tucson Citizen
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.
