1 Season
9 Episode
Richard Hammond's Big - Season 1 Episode 3 Austria's Mega Dam
Richard explores one of the world's biggest man-made engineering projects: the Kölnbrein Dam, which can hold back an incredible 200 million tonnes of water!
- Year: 2020
- Country: United Kingdom
- Genre: Documentary
- Studio: Discovery
- Keyword: engineering, size
- Director:
- Cast: Richard Hammond