Elon Musk created The Boring Company to fix traffic, but his fantasy of underground Tesla tunnels is running on empty. Curbed’s Alissa Walker and author Paris Marx explain.This episode was produced by Avishay Artsy, fact-checked by Laura Bullard and Amina Al-Sadi, engineered by Paul Robert Mounsey, edited by Matt Collette, and hosted by Noel King.Transcript at vox.com/todayexplained  Support Today, Explained by making a financial contribution to Vox! bit.ly/givepodcastsLearn more about your ad choices. Visit podcastchoices.com/adchoices