China: Construction of large-scale Yangtze River tunneling project underway
The expressway will be around 39 km long, including 11.2 km under the river. https://www.chinadaily.com.cn/a/202209/08/WS6319aecea310fd2b29e76b53.htmlNew York's Transit Museum exhibits photos of city's subway construction in the early 20th Century
It is worth a visit. I have not done so yet, but I shall be visiting in the coming days. https://www.nytransitmuseum.org/exhibits-collections/exhibits/The construction of tunnels on the Ahmetbeyli-Fuzuli-Shusha road continues in Azerbaijan
https://www.youtube.com/watch?v=UwmF4CXqu9w The construction of tunnels on the Ahmetbeyli-Fuzuli-Shusha road continues in Azerbaijan According to the Azerbaijan Autom...Kolkata Metro's TBM Urvi arrives Bowbazar, marking end to East-West Metro Tunneling
Final breakthrough for East-West Metro. Where better than Bowbazar. Finally problematic East-West metro tunnelling is over. https://www.youtube.com/watch?v=fLZapAcEx0cReply on topic: Construction starts at Melbourne's North East Link tunnels
https://infrastructuremagazine.com.au/2022/07/20/construction-begins-on-melbournes-north-east-link-tunnels/Reply on topic: Why do they not use some sort of TBM for excavating Military Tunnels?
https://uk.news.yahoo.com/ukrainian-forces-build-miles-tunnels-063119692.html
cover tunnel photo by: Matt Brown from London, England / CC BY
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