Extreme Engineering
Rebuilding New York City's Subway (9x1)
Udgivelsesdato: Apr 08, 2011
Danny takes us to New York City, where the largest public works project in the country is happening: a $15 billion expansion of the NYC transit system. He heads 150 feet underground to find out what can be done without shutting down the city above.
- Premieret: Apr 2003
- Afsnit: 77
- Følgere: 11