The Big Dig The Big Dig

Highway Teardown Tour | 9. Philadelphia, PA

Jul 15, 2026 · 42m

Summary

Host Ian Koss visits Philadelphia to discuss the controversial I-95 rebuild with journalists Inga Saffron and Daniel Pearson, and former PA DOT Secretary Leslie Richards. They critique the project’s expansionist approach, which threatens local landmarks like Rizzo Rink, while debating the feasibility of capping the highway. The group highlights the tension between federal safety mandates, political inertia, and the urgent need for better public transit investment.

Topics discussed

Sponsors and introduction to the Highway Teardown Tour Ian Koss introduces the Philadelphia segment and guests Inga Saffron's background as architecture critic Inga's experience with the North Philly I-95 project Proposals for South Philadelphia and community impact Critique of highway expansion vs. public transit funding Leslie Richards on PennDOT regulations and safety framing The unique structure of I-95 and the Penn's Landing cap Sponsors: M&M Skylights and MIT Executive Education History of the Penn's Landing cap and federal funding Daniel Pearson and Leslie Richards on political courage Challenges of activism and engineering mindset The need for political leadership and public engagement Closing remarks, credits, and call to action
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