Elon Musk wants to dig a 3D network of holes underneath Los Angeles to alleviate roadway traffic. He offered a conceptual look at how such a system of tunnels would work in a video today during his interview at the 2017 TED Conference.
Elevators that look like simple parking spaces would take cars beneath street level to underground roadways, where the cars could speed along at 130 miles per hour. A person could theoretically get from Westwood to Los Angeles International Airport in 5 to 6 minutes—a commute that normally takes around 40 minutes.
Image: https://www.fastcompany.com
