🚂 Zhan Tianyou: The Railway Genius Behind China’s Iconic V-Switchback!
Discover how Zhan Tianyou’s V-shaped switchback revolutionized China’s railways, overcoming steep slopes near the Great Wall with groundbreaking engineering. 🚂✨
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Discover how Zhan Tianyou’s V-shaped switchback revolutionized China’s railways, overcoming steep slopes near the Great Wall with groundbreaking engineering. 🚂✨