http://www.ecns.cn/2018/01-08/287452.shtml" onclick="window.open(this.href);return false; One of the Innovation Team winners in this year's China National Science and Technology Awards is a team that has been researching construction on permafrost for almost half a century and made the completion of Qinghai-Tibet Railway possible in 2006.
Moderator worldwide railfan , Rail travel & trip reports
The only train trips I regret are the ones I didn't take.
The only train trips I regret are the ones I didn't take.