Following court verdict - and while the case is still i...pletes rock sampling within Mackinac Straits for Line 5 tunnel. Samples were collected fro...bridge-completes-rock-sampling-within-straits-for-line-5-tunnel
#GratesLakeTunnel #Michigan
The Berejiklian government's much-vaunted metro rail line from central Sydney to Parramatta is two years...construction of the $20 billion-plus metro rail line.
https://www.smh.com.au/nati...to-be-forcibly-acquired-for-20b-metro-west-rail-line-2...
Finally Milano finds the money to build the new metro line.
https://tunnelingonline.com/milan-gets-e400m-m4-metro-line/
Michigan's ongoing Great Lakes Tunnel saga...
Opinions? Everbody has got one
https://www.lansingstatejournal.com/story/opinion/contributors/viewpoints/2019/11/06/viewpoint-line-5-tunnel-option-safe-and-efficient/4071113002/
Environmentalists fear a spill from Line 5 in the straits, where the 67-year-old dual span transports up to 540,000 ba...ory/news/politics/2020/01/27/demonstrators-ask-michigan-gov-whitmer-shut-down-line-5...
...ill start construction of the tunnel under the Han River today (...u, on the extension of subway line 8. The extension of subway line 8 (Byeolnae) starts from Amsa S...Han River basin will have the tunnel depth 52m and the length of...re and water pressure) of the tunnel penetrating 1,279m of total l...
Altun Mountains Tunnel on Golmud-Korla railway line dug through
China #Qinghai province and Xinjiang #Uygur autonomous region conection
http://english.www.gov.cn/news/photos/201911/20/content_WS5dd49455c6d0bcf8c4c17767.html
#China #Tunnel #Technology
Under wraps: #Sydney's first rail #tunnel dug beneath harbour.
The giant tunnel boring machine named Kathleen...mpleted digging the first rail tunnel under Sydney Harbour for a new metro train line.
https://www.smh.com.au/nation...191121-p53cs3.html
#Australia #tunnelling #tunnels
Construction of the longest undersea subway tunnel in China completed Monday in Qingdao, a coastal city in Shandong Province.
The 5.4-km-long tunnel, between the stations of Dayang and Qingdao North, is part of the Subway Line No. 8 project in Qingdao.
https://www.shine.cn/news/nation/2001200181/
#Terratec Tunnel Boring Machine assembly is underway to start boring secong metro line in Pune.
https://www.metrorailnews.in/digging-of-another-metro-tunnel-in-pune-to-start-in-january/
#MahaMetro #TBM