How China built a tunnel through a mountain
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=kahJJwkkmcE
The Guoliang Tunnel is road built through the side of mountain. It was completed in 1977, and it connects Guoliang to the rest of China.
Guoliang Tunnel, Travel, China, Cave, Cars, roads, Henan (Chinese Province), mountain
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