China's first Yellow River tunnel 

Published on 1 Nov 2020 12:38:08 PM

China's first tunnel across the Yellow River is drilled through. The tunnel is the country's widest shield tunnel for both rail and road transport.

WATCH MORE: https://thestartv.com/c/news
SUBSCRIBE: https://cutt.ly/TheStar
LIKE: https://fb.com/TheStarOnline