The biggest and most difficult mega project China ever taken, drilling through Tianshan mountains

[beijingwalker]

Korla - Yuli section of the Urmuqi-Yuli highway opened on Sptember 30. 2023 , one day before the Chinse National Day holiday
The whole Urumqi-Yuli highway will be completed by 2025, one year to go.

 

[beijingwalker]

天山，因何伟大？| Mountain Tianshan​