davidvankeulen: Warehouse seen from tunnel
davidvankeulen: Tram- and parkingtunnel Grote Marktstraat
davidvankeulen: Building -3 roof U-bahntunnel Grote Marktstraat
davidvankeulen: Station Grote Markt under construction
davidvankeulen: Tramtunnel Grote Marktstraat 5
davidvankeulen: Temporary staircase Grote Markt
davidvankeulen: Tunnelside Kalvermarkt
davidvankeulen: Guided tour in tramtunnel under construction
davidvankeulen: Tramtunnel under construction
davidvankeulen: Building an U-Bahntunnel in the heart of the city
davidvankeulen: Spui seen from tunnel Kalvermarkt
davidvankeulen: Smooth and Rough concrete
davidvankeulen: Parkinggarage close to Bijenkorf
davidvankeulen: Station Spui under construction
davidvankeulen: Detail of concrete wall [35 meters deep concrete wall]
davidvankeulen: Building rooftop tramtunnel
davidvankeulen: Entrance stadtbahn station Spui
davidvankeulen: Light rail on Station Spui
davidvankeulen: Entrance station Spui
davidvankeulen: RandstadRail leaves souterrain
davidvankeulen: Entrance tunnel Prinsengracht
davidvankeulen: Signboard at roundabout
davidvankeulen: Tunnel section parking garage
davidvankeulen: Parking garage Grote Markt
davidvankeulen: Entrance to garage
davidvankeulen: Switch to different levels
davidvankeulen: Building tunnel roof station Spui
davidvankeulen: Roof tram tunnel with reinforcing steel