1. Rebuilding New York City's Subway
Aired Apr 8, 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.
Your diary entry
Sign in to log when you watched this episode, add your rating, and write a review.
Sign in →