Episode 15: From the Free Market to the Flea Market

You think the conflict between Uber and regular taxi drivers -- and cities like Seattle -- is bad? Check out how new taxi apps in China are upending the transportation system and central economic planning. Meanwhile, in Houston, a flea market has brought revitalization without gentrification to a depressed area near the airport, and now an urban design firm is bringing in pop-up infrastructure. And Californians are proving that the culture shift away from the automobile and toward other modes of transportation is happening -- maybe even faster than we'd thought. And for a real downer, check out U.S. DOT's big idea about how to hold states accountable for better safety outcomes -- by not holding them accountable at all. Enjoy this week's podcast, subscribe on iTunes, follow the RSS feed, and talk at us in the comments.