China's Tianshan Tunnel: 7-Hour Journey Now 20 Minutes, World's Longest Expressway Marvel

• China completes Tianshan Shengli Tunnel, world's longest expressway tunnel (22.13 km), through challenging Tianshan mountains.
• The tunnel reduces a previously arduous mountain journey from several hours to just 20 minutes, part of the G0711 Urumqi–Yuli Expressway.
• This engineering marvel features the deepest vertical shaft in a highway tunnel, setting new global benchmarks.
• The 324.7 km expressway, completed in 5 years for 46.7 billion yuan, cuts Urumqi-Korla travel from 7 to 3 hours.
• The project boosts trade, tourism, and logistics, transforming Xinjiang into a major economic and transportation hub.

Why It Matters: China's Tianshan Tunnel redefines engineering, cutting travel time drastically and boosting regional economy.