Sichuan-Tibet Highway · Route Guides
Tongmai Natural Barrier Then and Now: What G318's Former 'Death Zone' Looks Like Today
The Tongmai Natural Barrier—G318's former 'death zone,' a 14-kilometer cliff-edge road that claimed countless vehicles every year. After the Tongmai Grand Bridge and five tunnels opened in 2016, the barrier became a smooth passage. But the history, the old road remnants, and the scenery along the way are still worth stopping to see.
Tongmai Natural Barrier Driving GuideG318 Death Road Then and NowTongmai Bridge Travel ExperienceBomi to Pailong Road ConditionsPalong Zangbo Canyon ExplorationSichuan-Tibet Highway History
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