In this video you'll notice their vehicle is streamlined for minimal air resistance, proving the ludicrous idea of Elon Musk that his hyperloop would be in a vacuum.

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Elon Musk's hyperloop is a GIANT SCAM.

Thunderfoot on YouTube clearly explains why. https://www.youtube.com/results?search_query=thunderfoot+hyperloop

Thunderfoot also explains how solar roadways and solar sidewalks are utterly wasteful, among other "scientific" scams.

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I have an interest in this because my #1 project, my great story based in HARD-SCIENCE-fiction, features a pseudo-hyperloop and some radical architecture. Though they are not story points, they are critical backdrops and need to be grounded in reality-based sceince, engineering and architecture.