The Hue – Danang Railway: Conquering the Pass of Hai Van Gate
Before 1906, the Hai Van Pass stood as a formidable natural fortress, separating the quiet Imperial Capital of Hue from the bustling port of Tourane (Da Nang). Trade and travel relied mainly on rugged mountain paths or risky sea voyages.
But history turned a new page when the French decided to execute a bold idea: Carving a railway into the sky to connect these two lands.
Commenced in 1902, the Hue – Da Nang section was the most challenging “backbone” of the Trans-Indochina railway. Engineers and tens of thousands of workers battled sheer cliffs, deep abysses, and the harsh tropical climate.
By 1906, after four grueling years of tunneling mountains and erecting bridges, the railway section crossing the Hai Van Pass was fundamentally completed.
- 6 tunnels bored through solid granite mountains.
- Over 10 bridges spanning precarious ravines (including the famous Don Ca Arch Bridge).
- Steep gradients required locomotives with immense power and specialized braking techniques.
The completion of this railway line in 1906 was not just a technical victory over nature. It unlocked the most critical economic and political artery in Central Vietnam. For the first time, people could sit in a train carriage, gazing at the East Sea from hundreds of meters high, passing through clouds drifting right outside the window.
The Hue – Da Nang railway transformed the arduous journey over the Hai Van Pass into one of the world’s most scenic rail routes.
