Elon Musk's company, The Boring Co., has received preliminary approval to begin digging an underground Hyperloop tunnel beneath Washington, D.C.
The Washington, D.C., Department of Transportation issued a permit to Musk's company to start digging underneath an abandoned parking lot near the Bureau of Alcohol, Tobacco and Firearms, The Washington Post reported. It's still not clear how extensive the digging will be or what types of work the permit will allow, The Post reported.
The now-abandoned parking lot could one day become a Hyperloop station, where people would get on and off futuristic pods that speed through a tunnel on a cushion of air.
Musk initially said he received verbal approval for an East Coast tunnel digging project last summer on Twitter. The proposed East Coast route would connect New York, Philadelphia, Baltimore and Washington, D.C., in less than a half-hour.
The Washington, D.C., project is just one of many Hyperloop projects being developed. A Hyperloop test track is being built and developed in the desert just outside of Las Vegas, while a team of students in Germany recently won a competition to design the Hyperloop pods.
Originally published on Live Science.
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Tia is the managing editor and was previously a senior writer for Live Science. Her work has appeared in Scientific American, Wired.com and other outlets. She holds a master's degree in bioengineering from the University of Washington, a graduate certificate in science writing from UC Santa Cruz and a bachelor's degree in mechanical engineering from the University of Texas at Austin. Tia was part of a team at the Milwaukee Journal Sentinel that published the Empty Cradles series on preterm births, which won multiple awards, including the 2012 Casey Medal for Meritorious Journalism.