The Trans-Siberian Railroad
S9, E2: Ordered by the Czar at the twilight of the 19th century, the Trans-Siberian Railroad was the the longest, most expensive, and most complicated railroad ever built, and nearly tore Russia apart.

S9, E2: Ordered by the Czar at the twilight of the 19th century, the Trans-Siberian Railroad was the the longest, most expensive, and most complicated railroad ever built, and nearly tore Russia apart.