If there is one word you can't use to describe Tesla founder Elon Musk, it's boring.
Yet that's the very word behind his latest out-there concept for cutting traffic congestion.
His tunnelling enterprise, the Boring Company, is developing an underground commuter tunnel for automated vehicles and has won approval to test a concept that delivers your car straight from the garage to this subterranean freeway, reports news.com.au.
A sketch depicts a garage connected to the tunnel via an elevator and a short spur.
The Boring Company has already built a one-mile test section of its underground hyperloop. The test section is located in Hawthorne a suburb in the south west of Los Angeles that is also home to another Musk venture, SpaceX.