Talking Headways: A Streetsblog Podcast

This week we’re joined by Kenneth O’Reilly to talk about his book Asphalt: A History. We chat about what asphalt is, how it was used for building, war, and economic expansion and how it impacts the future of the planet.    Follow us on twitter @theoverheadwire Support the show at http://patreon.com/theoverheadwire