The World Tunnel Congress will return to Asia-Pacific in 2020 with The Institution of Engineers, Malaysia (IEM) to host the ITA-AITES World Tunnel Congress (WTC) 2020 and 46th General Assembly in Kuala Lumpur, Malaysia from 15th to 21st May 2020.  The theme of the WTC 2020 is Innovation and Sustainable Underground Serving Global Connectivity.  The organising committee of the WTC 2020 cordially invites you to [...]