• DE
  • EN
  • FR
  • International Database and Gallery of Structures

Advertisement

Most Important Structures in this Category

  • entry with pictures
  • new entry (30 days)
  • updated entry (14 days)
# Name Country length
1 Päijänne Water Tunnel Finland 120000 m
2 Orange Fish Tunnel South Africa 82800 m
3 Gotthard Base Tunnel Switzerland 57091 m
4 Seikan Tunnel Japan 53850 m
5 Channel Tunnel United Kingdom 50450 m
6 Hálslón Headrace Tunnel Iceland 39700 m
7 Lötschberg Base Tunnel Switzerland 34576.6016 m
8 Guadarrama Tunnel Spain 28418.6600 m
9 Taihang Tunnel China 27848 m
10 Large Electron Positron Collider (LEP) Switzerland 27000 m

List of all structures in this category

Media


Literature

More literature

Advertisement

Find a Structure or Project ...
Premium Partnerships

Recently Added

Italy, added on 26/05/2020

Italy, added on 26/05/2020

Germany (1889), added on 19/05/2020

More new entries

Recently Modified

France (1974), modified on 12/05/2020

France (1991), modified on 12/05/2020

Germany (2009), modified on 07/05/2020

More updated entries

Recently Illustrated

Italy
3 new media added on 25/05/2020

Italy
2 new media added on 25/05/2020

Germany (1889)
2 new media added on 19/05/2020

More illustrated entries