Brenner Base Tunnel: 64 kilometers. Wow!
https://www.bbt-se.com/en/tunnel/project-overview/
National Gateway Initiative,
https://tunnelingonline.com/parsons-wins-acec-award-for-virginia-avenue-tunnel-project/
#Toronto's Don and Humber come out.
https://urbantoronto.ca/news/2020/04/western-tunnel-boring-machines-extracted-crosstown-lrt
Canada's Enbridge applies for the US permits to build the Straits of Mackinac oil pipeline tunnel.
https://wtop.com/business-finance/2020/04/enbridge-seeks-permits-to-build-great-lakes-oil-tunnel/
I had briefly met Anthony during WTC2013. All the best with his new position at HNTB.
https://tunnelingonline.com/hntb-names-bauer-tunnel-practice-lead-west-region/
Việt Nam wait German TBM.
It is 6,3 metre wide. For Nhổn - Hà Nội railway project tunnel. 4 kilometre tunnel connect stations for Kim Mã - Hà Nội. TBM come to Việt Nam end of 2020. Tunnel digging finish...
"Thanks to expertise from Europe", New York City subway tunnel repair finished ahead of time and below budget.
https://www.washingtonpost.com/national/national-digest-ny-subway-tunnel-finishes-ahead-of-schedule-under-budget/2020/04/26/1a35f2a8-869d-11ea-ae26-989cfce1c7c7_story.html
Dyer & Butler gets tunnel strengthening contract in London
https://www.railbusinessdaily.com/city-of-london-appoints-dyer-butler-for-tunnel-strengthening-works-alongside-museum-of-london-development/
New Civil Engineer gives has a good coverage of the scope of work Dyer & Butler has been awarded, for strengthening the Snow Hill rail tunnel...ewcivilengineer.com/latest/engineers-to-strengthen-rail-tunnel-...
Lack of regular maintenance
https://www.outtherecolorado.com/water-damage-shuts-down-lane-in-eisenhower-tunnel-for-extended-period/