If you are looking for a paper presented during the World Tunnel Congress 2022 in Copenhagen, you can now find it now in the ITA library.

All the WTC 2022 proceedings are available on the our Library. ITA Library (ita-aites.org)

Up to date more than 1,600 papers are available in our Library coming from the proceedings of WTC 2014, 2015, 2017, 2018, 2020 and 2022.