China Unearths 2200-Year-Old "GT Road" Rivaling Modern Expressways

• Archaeologists discovered a 13 km section of China's 2200-year-old Qin Straight Road, a vital ancient highway.
• The road, built by Emperor Qin Shi Huang, was up to 60 meters wide in parts, comparable to modern 6-lane expressways.
• Originally spanning 900 km, it connected Xianyang to Jiuyuan, facilitating rapid troop and supply movement.
• Advanced engineering included straight trenches, rammed earth, and compacted surfaces, proving its long-term use.
• Dubbed the "ancestor of the world's highways," it was ancient China's second-largest defense project after the Great Wall.

Why It Matters: Ancient China's 2200-year-old Qin Straight Road showcases remarkable engineering, rivaling modern highways.