Just A. Tinker
@John_Gardi · Jul 15, 2013
@elonmusk: Can you give me some basic clues? What diameter of tube so I can start designing stations & throughways? twitpic.com/cw4pqb
Elon Musk
@elonmusk
your guess is the closest I've seen anyone guess so far. Pod diameter probably around 2m
04:51 PM · July 15, 2013 · 0 views
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