Solar Freakin' Roadways

This is such an amazing idea. Think of all the landmass around the world that is dedicated for use of of one kind of transport vehicle or another - roadways, parking lots, airport runways.  What if those paved places were resurfaced with tiles that produce solar energy.  It's a fantastic idea. 

Check out this video produced by a group that has a plan to make it happen... https://www.youtube.com/watch?v=qlTA3rnpgzU