![Extreme Engineering](https://image.tmdb.org/t/p/w342/y2Ojs6gFwVhJvGA3MsPgVJOYT0U.jpg)
9 Season
77 Episode
Extreme Engineering - Season 1 Episode 3
The concept of building a tunnel across the Atlantic Ocean is talked about. It talks about the problems involved, and how it might someday be possible. At the end it examines the concept of a submarine hitting the tunnel, and how hopefully this wouldn't ruin it.
- annos singulos: 2011
- Patriam: United States of America
- genus: Documentary
- Studio: Discovery
- keyword: engineering
- Director:
- cast: