Cruquius Dutch Waterworks Virtual Tour in English

The biggist steampump in the world used for making new reclaimed land of the Haarlemmermeer lake. It took almost 4 years with three of those gigantic steampumps to change the lake into dry land. Airport Schiphol is part of it now. The video explains how it works. You can be part of it with Guide Jan of www.touristguideholland.nl