Where To Stream Secrets of the Railways Season 1 Episode 2

An exploration of Europe's longest rail network - which still uses steam locomotives. How have these wonderful but out-dated machines remained part of one of the world's most sophisticated railway network? It is surrounded by the stunning beauty of the German Harz Mountains, but the railway has a murky, hidden past. It was used to transport thousands of Russian and Jewish prisoners from the Mittelbau Dora concentration camp during World War Two. They were used as slaves to build the weapon that...