The Great War (1914-18) Centennial began in 2014, here's a comprehensive study of Prussian/German railways in peace and strife, 1825-1918---men, rails, lines, engines, cars, and stations. They all played a crucial part in Germany's Wars of Unification during 1864-71, the interwar years, and the final catastrophe that toppled many crowns, thrones, and states, all told from a railroad perspective, a unique way of exploring the history of the 19th-20th...