China completes world’s longest expressway tunnel in Xinjiang: 10 key highlights
On December 30, the Tianshan Shengli Tunnel became the world’s longest expressway tunnel making travel through the Tianshan Mountains easier and improving connectivity in Xinjiang
On December 30, the Tianshan Shengli Tunnel became the world’s longest expressway tunnel making travel through the Tianshan Mountains easier and improving connectivity in Xinjiang
