“Musk has described the Hyperloop as “a cross between a Concord, a rail gun and an air hockey table.” The actual plans show that his original description wasn’t too far off. He published the 57-page design plan on both Tesla Motors’s and SpaceX’s blogs as a PDF available for download.”
Source: http://abcnews.go.com/Technology/elon-musk-reveals-design-hyperloop/story?id=19940273
By: JON M. CHANG