9 Sezon
77 Episod
Extreme Engineering - Season 3 Episode 4 Episodul 4 (2011)
The 40-year-old Woodrow Wilson Bridge is being replaced by a new span crossing the Potomac River between Maryland and Virginia, just south of Washington, D.C.
- Țară : United States of America
- Gen : Documentary
- Studio : Discovery
- Director :
- Distribuție :
