22nd Street Bridge

Photo

Caltrain passing 22nd Street station, May 2013

A northbound train passes through 22nd Street station in May 2013.

Photo by ShakataGaNai

License: Creative Commons Attribution-Share-Alike (CC BY-SA)

BH Photo #483539

Overview: 1906 Pony plate girder over Caltrain
Location: San Francisco, San Francisco County, California
Status: Replaced by a new bridge
History: Built 1906; replaced 2016
Railroads: - Caltrain (CALT; JPBX; PJPB)
- Southern Pacific Railroad (SP)
Design: Steel stringer
Dimensions: Length of largest span: 55.1 ft.
Total length: 102.0 ft.
Deck width: 42.0 ft.
Approximate latitude, longitude: +37.75770, -122.39253 (decimal degrees)
37°45'28" N, 122°23'33" W (degrees°minutes'seconds")
Approximate UTM coordinates: 10/553509/4179105 (zone/easting/northing)
Quadrangle map:: San Francisco North
Average daily traffic (as of 2012): 8,000
Inventory numbers: CA 34C-72 (California bridge number)
BH 62837 (Bridgehunter.com ID)
Inspection report (as of December 2014): Overall condition: Poor
Superstructure condition rating: Critical (2 out of 9)
Substructure condition rating: Fair (5 out of 9)
Deck condition rating: Serious (3 out of 9)
Sufficiency rating: 21.7 (out of 100)
View more at BridgeReports.com