Extreme Engineering - Season 1 - Eps 2: Subways in America
This episode explores the current New York City subway and the plans for renovation. Also the World Trade Center Station post 9/11 and its hasty repair.
About Extreme Engineering

Title: Extreme Engineering
First Air Date: 2003-04-13
Last Air Date: 2011-07-09
Status: Ended
Rating: 7/10 (from 20 votes)
Language: EN
Seasons: 9
Total Episodes: 77
Network: Discovery
Genres: Documentary
Production Companies: Powderhouse Productions
Synopsis
Extreme Engineering covers major construction projects from all around the world. Some are futuristic projects that may never be done, others are projects that are on there way to completion.