Re:Elon Musk is boring a tunnel to skirt gridlock
by zardo on Thursday February 16, 2017 @02:02PM
(#13662554)
If you're already on top of caverns, the tunnels might actually be able to stabilize and reinforce the ground. In theory... the actual digging would undoubtedly be complicated by caverns.
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Re:Elon Musk is boring a tunnel to skirt gridlock
by WorldMaker on Thursday February 16, 2017 @02:51PM
(#13662979)
It is just unfortunate that the caverns naturally created by water erosion so rarely correspond to interesting or useful transportation corridors. :)