Skip to Content
Streetsblog USA home
Streetsblog USA home
Log In
podcast icon logo

Do you ever think about the ecology of the city you live in? Not just the parks and the smog. Scientists are starting to examine urban ecosystems more holistically: the trees and the concrete, natural gas lines and soil, water pipes and rivers. The natural and the synthetic feed off each other in surprising ways. We're not scientists, but we found it interesting.

Then we move from the ecosystem to the highway system -- specifically, the argument made by Evan Jenkins in The Week to abolish the National Highway System. Chuck Marohn at Strong Towns thinks it's a good idea. Jeff and I aren't so sure. Could rail really pick up the slack? Would states make better decisions? What funding source would replace the federal gas tax?

Enjoy this, our 42nd episode of Talking Headways. Find us on the Twitters already. And oh yeah, also on iTunesStitcher, and the RSS feed.

Stay in touch

Sign up for our free newsletter

More from Streetsblog USA

Is Sec. Duffy Holding NY Transit Hostage To Negotiate Away The Rest of America’s Transportation Future?

The federal Transportation secretary is using two large transit projects as a bargaining chip to bully Congress into passing a budget that could be disastrous for communities across the country.

October 3, 2025

Friday’s Headlines Shut It Down

The government shutdown looks like it will be just another excuse for the Trump administration to cancel transportation projects unless blue states bend the knee.

October 3, 2025

Can Pedestrian Pop-Ups Go Permanent in the U.S.?

Can temporary pedestrian pop-ups spur permanent change?

October 3, 2025

Talking Headways Podcast: Healthy Architecture, Healthy People

It is very unusual for an architecture project to pay any attention at all outside of the property line. And that has to change.

October 2, 2025

Report: A Third of Americans Can’t Rely On Cars — And 16 Million Have No Access At All

So why do we plan our cities like everyone can and does get behind the wheel every day?

October 2, 2025
See all posts