This awesome plane-train hybrid could revolutionize transportation, but not for another 50 years

Plane-train hybrid could revolutionize transportation; but not for another 50 yrs ~jg https://t.co/MY7ZW0G7WN https://t.co/p55BBVGS37 https://t.co/MY7ZW0G7WN  

from WordPress https://jamiegraymusic.wordpress.com/2016/07/11/this-awesome-plane-train-hybrid-could-revolutionize-transportation-but-not-for-another-50-years/