Dumbarton_Bridge1.jpg


Summary

Description
English: Photo of Dumbarton Railroad Bridge taken Sunday, September 2, 2007 from kayak. This bridge is the southernmost bridge across the San Francisco Bay. No longer used for rail traffic, the bridge has been left in the "open" position. A diesel engine would rotate the bridge on a large gear when a boater signaled the bridge operator.
Date 3 September 2007 (original upload date)
Source Transferred from en.wikipedia to Commons.
Author Howardpaul2 at English Wikipedia

Licensing

Public domain This work has been released into the public domain by its author, Howardpaul2 at English Wikipedia . This applies worldwide.
In some countries this may not be legally possible; if so:
Howardpaul2 grants anyone the right to use this work for any purpose , without any conditions, unless such conditions are required by law.

Original upload log

The original description page was here . All following user names refer to en.wikipedia.
  • 2007-09-03 03:44 Howardpaul2 1589×785× (128170 bytes) Photo of Dumbarton Railroad Bridge taken Sunday, September 2, 2007 from kayak.

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3 September 2007