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China: The first TBM of the Shenzhen section of the Shenzhen River Railway starts
Operation of first Tunnel Boring Machine boring stated on Shenzhen-Jiangang Railway. Railway is 116km and design spped 250 km per hour.
http://big5.news.cn/gate/big5/gd.xinhuanet.com/20241128/b6853f9cc47f4bd198e5ab515217d203/c.html
cover tunnel photo by: Matt Brown from London, England / CC BY
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http://big5.news.cn/gate/big5/gd.xinhuanet.com/20241128/b6853f9cc47f4bd198e5ab515217d203/c.html
深江鐵路深圳段首&&直徑盾構機始發-新華網
big5.news.cn深江鐵路深圳段首&&直徑盾構機始發-當日，中鐵十二局“深莞1號”盾構機開啟掘進，標誌着深江鐵路深圳段首&&直徑盾構機順利始發，深莞隧道項目建設進入加速階段。