BUSINESS

Elon Musk Is Supposedly Building A Hyperloop Test Track

An image released by Tesla Motors,  is a conceptual design rendering of the Hyperloop passenger transport capsule. Billionair
An image released by Tesla Motors, is a conceptual design rendering of the Hyperloop passenger transport capsule. Billionaire entrepreneur Elon Musk on Monday, Aug. 12, 2013 unveiled a concept for a transport system he says would make the nearly 400-mile trip in half the time it takes an airplane. The "Hyperloop" system would use a large tube with capsules inside that would float on air, traveling at over 700 miles per hour. (AP Photo/Tesla Motors)

Elon Musk is supposedly building a test track for Hyperloop -- his futuristic high-speed transportation system that would carry people from Los Angeles to San Francisco in about 35 minutes.

The SpaceX founder and Tesla Motors CEO tweeted the following cryptic messages Thursday afternoon:

Plans for Hyperloop were originally unveiled in 2013.

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