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Re: SFGate/Chron - photos of BART Transbay & related construction
Author: Dr Zarkoff
Date: 03-04-2017 - 14:23

See:
[lucasfilm.com]
and
[en.wikipedia.org]

The Chron's pic looks like typical tunneling machine construction because of the bolt-in segments comprising the tunnel structure -- plus it's entering a station, of which there aren't any in the tube structure.

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Subject Written By Date/Time (PST)
  SFGate/Chron - photos of BART Transbay & related construction mook 03-03-2017 - 22:24
  Re: SFGate/Chron - photos of BART Transbay & related construction Ed Workman 03-04-2017 - 08:02
  Re: SFGate/Chron - photos of BART Transbay & related construction Pdxrailtransit 03-04-2017 - 11:06
  Re: SFGate/Chron - photos of BART Transbay & related construction Dr Zarkoff 03-04-2017 - 14:23
  Re: SFGate/Chron - photos of BART Transbay & related construction Pdxrailtransit 03-04-2017 - 14:31


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