Spanning over 18,000 feet, the Yellow River tunnel in Jinan, East China, accommodates six lanes across two levels.
With the final cast-in-place roadway slab poured, the upper deck of the Huanggang Road Yellow River Tunnel in Jinan, East China's Shandong Province was fully completed on Tuesday, marking the dual ...
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The 17-meter tunnel China dug beneath the Yellow River
Beneath China’s Yellow River, engineers completed one of the most ambitious tunneling projects ever attempted. The Jinan ...
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