Washington DC: The costs of a deep-bored tunnel under Potomac versus a bridge
https://ggwash.org/view/75341/heres-the-best-way-to-build-a-purple-line-link-between-bethesda-and-tysons
Berejiklian's latest stunt:120 properties to be forcibly acquired for $20b Sydney's Metro West rail line.
https://www.smh.com.au/national/nsw/120-properties-to-be-forcibly-acquired-for-20b-metro-west-rail-line-20191020-p532dq.html
#Australia
After six years of construction, a tunnel along the Chengdu-Lanzhou high-s...Mountains, the 9,913-meter Maoxian Tunnel, located in the Aba Tibetan a...st challenging part of the railway line's construction.
https://news.cgtn.com/news/2020-01-13/Key-tunnel-dug-through-along-Chengdu-Lan...
Jordan has condemned a decision by Israel to advance a plan to build a railway line and station underneath the heart of Jerusalem's Old City.
https://www.bbc.com/news/world-middle-east-51546791
#Palestine #tunnel
Altun Mountains Tunnel on the Golmud-Korla railway line, connecting Golmud in Qinghai Province and Korla in Xinji...19, 2019. After 3,5 years of construction work, the Altun Mountains #Tunnel was dug through.
#CHINA
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Russia tell Israel stop tunnel construction for the extension of the Blue Line from Ora Junction to Hadassah in Al-Quds
https://www.jpost.com/Israel-News/Jerusalem-affairs-Peggy-Cidors-round-up-612263
#Palestine #AlQuds
Implenia celebrates breakthrough in...ube of Albvorland tby he WANDA tunnel boring machine.
Implenia...ild the 8-kilometre Albvorland Tunnel, a key section of the new 60-kilometre-long railway line between Stuttgart and Ulm. Toda...rilling work on the Albvorland Tunnel’s two tubes. TBM Sybille alre...
The Ministry of Public Security say the giant sinkhole was not caused by tunnel boring machine for Guangzhou Metro Line 11’ construction.
http://www.thatsmags.com/china/post/30192/watch-massive-sinkhole-opens-up-on-road-in-guangzhou
China-made CREG tunnel boring Machines are ready for delivery to Paris.
They shall bore for construction of Paris metro line 16.
With a diame...ters, the two wide earth pressure balance shield tunnel boring machines were produced...
German Federal Parliament and #Berl...nate Administration argue on #tunnel construction.
For over t...round extension of the S-Bahn line 21 from the main train station...z - because they don't want a tunnel near the Reichstag (parliamen...aste and an already completed tunnel at Potsdamer Platz would have...