Transit agencies nationwide are facing an existential crisis. Washington, DC’s city council has a paradoxical solution: make subways and buses free. This episode was produced by Amanda Lewellyn, edited by Matt Collette, fact-checked by Laura Bullard, engineered by Paul Robert Mounsey, and hosted by Sean Rameswaram. Additional help from Miles Bryan and Jolie Myers. Transcript at vox.com/todayexplained   Support Today, Explained by making a financial contribution to Vox! bit.ly/givepodcasts  Learn more about your ad choices. Visit podcastchoices.com/adchoices