Category
page 1Tunnels completed in 1997
Great Belt Fixed Link
bridge–tunnel road and railway crossing of the Great Belt in Denmark
Tokyo Bay Aqua-Line
Highway in Tokyo Bay (tunnel - bridge)
Branisko Tunnel
highway tunnel in Slovakia
Western Harbour Crossing
harbor-crossing road tunnel in Hong Kong
Cheung Tsing Tunnel
tunnel in Hong Kong
Negrón Tunnel
road tunnel in Spain
Tuhobić Tunnel
road tunnel in Croatia