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Fort Mason Tunnel

Photos 

Published prior to 1923

View this photo at books.google.com

BH Photo #375125

Map 

Description 

Built 1913 to connect the piers with the rail lines at the Embarcadero.

Facts 

Overview
1913 Tunnel on San Francisco Bay Railroad
Location
San Francisco County, California
Railroad
- San Francisco Bay Railroad (SFB)
Dimensions
Span length: 1,500.1 ft.
Total length: 1,500.1 ft.
Deck width: 14.1 ft.
Approximate latitude, longitude
+37.80662, -122.42994   (decimal degrees)
37°48'24" N, 122°25'48" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/550180/4184512 (zone/easting/northing)
Quadrangle map:
San Francisco North
Inventory numbers
CA 34U-6 (California bridge number)
BH 62841 (Bridgehunter.com ID)
Inspection (as of 09/1986)
Deck condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Not deficient
Sufficiency rating: 75.0 (out of 100)

Update Log 

  • January 2, 2017: New photos from Dave King
  • September 3, 2014: Added by Royce and Bobette Haley

Sources 

  • Dave King - DKinghawkfan [at] hotmail [dot] com
  • Royce and Bobette Haley - roycehaley111 [at] yahoo [dot] com