Rating:
1 vote

UP - Fourth Avenue Underpass

Photos 

File:Tucson 4th Avenue underpass from S 1.JPG

Photo taken by Wikipedia user Ammodramus

View this photo at Wikimedia Commons

BH Photo #275491

Map 

Street View 

Facts 

Overview
Lost concrete deck girder bridge over 4th Avenue on Union Pacific Railroad (formerly Southern Pacfic Railroad)
Location
Tucson, Pima County, Arizona
Status
Replaced by a new bridge
History
Built 1916; replaced by new bridge 2009
Railroads
- Southern Pacific Railroad (SP)
- Union Pacific Railroad (UP)
Design
Concrete deck girder
Dimensions
Length of largest span: 11.8 ft.
Total length: 45.9 ft.
Recognition
Posted to the National Register of Historic Places on September 30, 1988
Approximate latitude, longitude
+32.22281, -110.96591   (decimal degrees)
32°13'22" N, 110°57'57" W   (degrees°minutes'seconds")
Approximate UTM coordinates
12/503212/3565133 (zone/easting/northing)
Quadrangle map:
Tucson
Average daily traffic (as of 1996)
20,000
Inventory numbers
NRHP 78003358 (National Register of Historic Places reference number)
AZ 8453 (Arizona bridge number)
BH 59856 (Bridgehunter.com ID)
Inspection report (as of May 1997)
Overall condition: Poor
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Fair (5 out of 9)
Deck condition rating: Fair (5 out of 9)
View more at BridgeReports.com

Update Log 

  • October 10, 2018: Updated by C Hanchey: bridge is list
  • February 21, 2014: Added by Dave King

Sources 

  • Dave King - DKinghawkfan [at] hotmail [dot] com
  • C Hanchey - cmh2315fl [at] yahoo [dot] com

Comments 

UP - 4th Avenue Overpass
Posted February 8, 2016, by Alan Walker (awalker1829 [at] yahoo [dot] com)

This bridge replaced the earlier 4th Avenue underpass. The new bridge carries the UP (former Southern Pacific) Railroad over 4th Avenue and the Sun Link street railway line.

UP - 4th Avenue Overpass
Posted August 31, 2014, by Anonymous

This bridge was replaced in 2009.