Public Transportation at 4,000MPH
Posted: April 27, 2012 | Author: martianwarlord | Filed under: architecture, Design, Energy, Government, Ideas, Science, Technology, Urban Planning | Tags: mach 5, transportation |
Evacuated Tube Transport: 1/10th the cost of a high-speed rail, 10 times the capacity & 4,000 mph? Read about it at Singularity Hub.

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