12.3-kilometer Xinhua Tunnel, part of the Dali-Lincang Railway open.
https://palmerbusinessnews.com/construction-of-12-3-km-tunnel-on-dali-lincang-railway-wraps-up/
New tunnel proposed for the town of Bilina in the Czech Republic by the country’s state road and motorway management company RSD as an alternative to the bypass originally proposed.
https://www.worldhighways.com/categories/road-highway-structures/news/czech-tunnel-link-proposed-as-alternative/
Michigan - Enbridge moving forward with rock and soil sampling, which is part of the $40 million investment in pre-construction work on the Line 5 tunnel.
https://www.mlive.com/news/2019/11/3-states-file-briefs-backing-michigan-ags-lawsuit-to-shut-down-enbridges-line-5.html
Please join me at Tunnel Tutorials group:
https://tunnelcontact.com/groups/profile/990/tunnel-tutorials
Tunnel tutorials group will contain videos, documents etc. It is wide open to your ideas! How to make classification etc!
Ferrovial to Win London’s Silvertown Tunnel Contract
https://tunnelingonline.com/ferrovial-to-win-londons-silvertown-tunnel-contract/
Hi people. I am Engin Ünverdi. I am a civil engineer who has worked for around a year in tunnel construction.
There is a lot of China-fetish going around. Therefore I shall counter with post some Herrenknecht videos.
It is from the series called "Tunnel Boring Machinery for Mexico:| Made in Germany"
It says a lot about the TBMs in general. I hope you enjoy.