Arizona's Sun-Powered Train Proposal - "The Solar Bullet"

"The solar train could travel from Tucson to Phoenix in 30 minutes and might someday run from Nogales to the Grand Canyon." Image credit: excerpted from image provided by Daily Star. The solar powered mag-lev train proposal we wrote about in Magnetic Train Proposed: Detroit To Lansing Michigan ...seemed too technologically elaborate and expensive to be realistic. How about just bring back the level of train service that was once the norm - and upgrade existing...