...us Region, on Nov. 19, 2019. After 3,5 years of construction work, the Altun Mountains #Tunnel was dug through.
#CHINA
http://www.xinhuanet.com/english/2019-11/19/c_138567490.htm
...baba of Siddhartha Highway, Tokha-Chahare-Gaje Bhanjyang, Khurkot-Chiyabari, BP Nagar-Khutiya-Dipayal, Thankot-Chitlang, and Lama Bagar.
https://english.khabarhub.com/2019/10/53964/
...rough Yangtze River in Nanjing city. This is the first time a domestically developed tunnel boring machine to work through Yangtze River.
http://english.www.gov.cn/news/photos/201912...
...oring machines were produced by the Zhengzhou-headquartered China Railway Engineering Equipment Group Co., Ltd. (CREG).
http://www.xinhuanet.com/english/2019-12/06/c_138611207.htm
...national Rail Transit and Equipment Manufacturing Industry Expo that opened Friday in central Chinese city of Changsha.
http://www.xinhuanet.com/english/2019-10/18/c_138482481.htm
#C...
Report: Slovenia, Austria to jointly upgrade Karavanke #rail tunnel
[not to be confused with the Karavanke motorway tunnel]
https://english.sta.si/2710760/report-slovenia-austria-to-jointly-upgrade-karavanke-rail-tunnel
...plans to build a 5-km-long tunnel to connect Tokha with Gurjubhanjyang and a 24-km-long tunnel to connect Betrawati with Rasuwagadhi.
https://english.onlinekhabar.com/chinese-tech...