Top Definition
A (fictional as of 2010) major road where machines may travel over 1.5 thousand km/h or way beyond. The road must be tilted and twisted in many ways so g-force won't rip passengers apart while turning. These roads may be placed on the ground, in the air, above buildings and sometimes in space.
To get to that far away destination, we need to go to the superway.
by JordanMaster22 July 29, 2009
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