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52 episodes

Highway Teardown Tour | 11. Boston, MA
07/22/2026 | 40 mins.
The final chapter of the Big Dig story is what happened to the land after the highway was gone. Like the rest of the project, it was messy, and other cities would be wise to learn from it.
Guests: Stephanie Pollack, Chris Cook
Recorded live at the MIT Museum
Highway Teardown Tour | 10. Providence, RI
07/22/2026 | 37 mins.
The Big Dig in Boston was a fluke, a unicorn, something we may never see again. But there are simpler and cheaper ways to rethink our urban highways – Providence, RI tried one.

Guests: Edward Fitzpatrick, Zack Cunha, Mike Lewis
Recorded live with Globe Rhode Island at CIC Providence
Hear the full Washington Bridge Blues playlist here
Highway Teardown Tour | 9. Philadelphia, PA
07/15/2026 | 42 mins.
Even as cities try to heal the damage of the interstate era, we are also continuing to expand our urban highways, continuing to turn parks and neighborhoods into new lanes and new off-ramps. So why is it so hard to stop?
Guests: Inga Saffron, Daniel Pearson, Leslie Richards
Recorded at The Pen & Pencil Club with support from Miles Bryan and Tom Grahsler
Highway Teardown Tour | 8. Baltimore, MD
07/08/2026 | 43 mins.
This episode is about a very different kind of teardown – one that came suddenly, tragically, and without warning. But within this utterly unique story there are some universal questions about how we build for the present and the future.
Guests: Johnny Olszewski, Samantha Biddle, Wambui Kamau, Arkia Wade, Klaus Philipsen
Recorded live with WYPR at the Baltimore Museum of Industry.
Highway Teardown Tour | 7. Louisville, KY
07/01/2026 | 31 mins.
In the stories we tell about public works, there is a constant bias towards the projects that actually happened, but it’s the apparently ‘failed’ projects that can often teach us the most.
Guests: Marcus Green, Tyler Allen, Ken Herndon
Recorded live with LPM at the LPM Performance Studio.

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About The Big Dig

“This is a town where there are three pastimes: politics, sports and revenge.” The town is Boston.Seemingly dry topics become gripping political dramas in this Peabody Award winning show from creator Ian Coss and GBH News. Each season of “The Big Dig” uncovers a different facet of society – infrastructure, gambling, food, healthcare – together the pieces connect to tell the story of modern America. Season One: "The Big Dig" The highway project known as “The Big Dig” is infamous – a shorthand for government failure – but it all started as one engineer’s dream to correct the wrongs of the past, and its legacy is far from simple. Season Two: "Scratch & Win" America’s most successful state lottery – and its greatest innovation, the scratch ticket – all starts with mafia bookmakers and state bureaucrats going toe to toe in a battle to own the future of gambling. Season Three: "Catching The Codfather"A fishing tycoon is arrested in an elaborate sting operation, but claims he’s the real hero fighting back against the state.--------------CREDITS:Host & Creator: Ian CossExecutive Producer: Devin Maverick RobinsProducer: Isabel HibbardStory Editor: Lacy Roberts Contact us as thebigdig@wgbh.org

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