Talking Headways Podcast

Did you go to the World Urban Forum in Medellín, Colombia, last week? Neither did your hosts Jeff Wood and I, but we sure found a lot to say about it anyway on this week's Talking Headways podcast. Medellín's remarkable urban transformation -- undertaken in the midst of war -- has gotten a lot of well-deserved attention lately for making the city's transportation infrastructure more equitable.

Quick quiz: What city is the world leader in highway teardowns? San Francisco? Portland? Madrid?

Jeff and I had a great time this week, getting all outraged at the short-sighted move by the Tennessee Senate to ban dedicated lanes for transit, and high and mighty about cities that devote too much space to surface parking at the expense of just about everything else. And then we treat ourselves to a fun conversation about the origin of the American playground -- and whether the entire city should be the playground.

It was a dark and stormy day in San Francisco and Jeff Wood stayed dry in Woonerf studios, recording the Talking Headways podcast with co-host Tanya Snyder, who was bitter that days after the spring equinox, Washington, DC, was getting hit with another snowstorm.

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 like mobile libraries and grocery stores, along with sidewalks and bikeways. 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.

What a week! Transit ridership skyrocketed (ahem, by 1.1 percent) to levels not seen since 1956 (depending how you look at it). Radio Shack is shutting down 20 percent of its stores. Is brick-and-mortar retail collapsing -- and is it just as well, if getting delivery from Amazon is more efficient than driving to the store anyway? Plus, there's a new video game for transit nerds to stay up all night obsessing over!

This week, more than 700 bicycling advocates converged in Washington — despite a snowstorm that closed down the federal government on Monday cancelled thousands of flights — to learn from each other and compare notes from the past year.

So, Bertha is stuck digging an enormous highway tunnel underneath Seattle. Jeff Wood and I ask the essential question: Does Seattle really need to spend $2.8 billion on a new traffic sewer, when traffic on the Alaskan Way Viaduct has been plummeting?

Jeff Wood of the Overhead Wire (now working with NRDC's crack transportation team) and I talk to Randy Simes in this week's podcast about the streetcar movement in Cincinnati -- and how they finally grabbed the long-elusive gold ring.