Part 8: Just as the project turns the corner towards completion, its entire legacy becomes clouded. The tunnels are leaking, concrete suppliers are being arrested, and everyday drivers are forced to wonder: are these tunnels safe?
Credits:
Host and scriptwriter: Ian Coss
Executive Producer: Devin Maverick Robins
Producers: Isabel Hibbard and Ian Coss
Editor: Lacy Roberts
Editorial Advisor: Stephanie Leydon
Fact Checker: Lisa Wardle
Scoring and Music Supervision: Ian Coss
Project Manager: Meiqian He
