The Ore Mountains (Erzgebirge) in Saxony, Germany, offer a lot of variety in terms of railroad technology in a very small area. Ore Mountains stations and lines were the theme on the approximately 120 modules of the fourth Annaberg-Buchholz Gauge 1 operating days initiated by jübe-modelle. The self-builts, together with the DR vehicles, looked authentic and the operation remained relaxed. Part 1 with 51 photos in large format.