Tunnels in the Netherlands

Tunnels for motor vehicles:

• Beneluxtunnel
• Coentunnel , Amsterdam
• Heijnenoordtunnel
• IJtunnel , Amsterdam
• Maastunnel , Rotterdam (also tubes for pedestrians and cyclists)
• Piet Hein Tunnel, Amsterdam
• Rijnstraat/Koningskade/Bezuidenhoutseweg, The Hague
• Stationsplein, Leiden
• Westerschelde Tunnel
• Wijkertunnel
• Zeeburgertunnel

Railroad tunnels:

• Hemtunnel , Amsterdam under Noordzeekanaal
• HSL Tunnel Groene Hart (being constructed)
• railroad tunnels Best, Rijswijk
• Schiphol Tunnel
• Velsertunnel under Noordzeekanaal
• Willemstunnel under Nieuwe Maas

Metro tunnels:

• northeast side of Amsterdam metro system
• central part of Rotterdam metro system
• metro tunnel under the Nieuwe Maas waterway
• metro tunnel under the Nieuwe Waterweg waterway, along Beneluxtunnel

Light-rail tunnels:

• tram tunnel Grote Marktstraat (TTGM), The Hague (being constructed)

Also there are pedestrian tunnels in many train stations.