Layer accelerators above and below proposed global highway.

Straighten out the proposed (link) global highway and bury a bullet train, magnetic sling and particle accelerator above and below it.
-- JesusHChrist, Oct 17 2015

London to New York super highway http://www.eliterea...rans-eurasian-belt/
[JesusHChrist, Oct 17 2015]

random, halfbakery