Alsace and Moselle railway network

The Alsace and Moselle railway network is a distinctive railway network due to its geographical position—a border region at the heart of Europe—and its history, inseparably tied to the major conflicts of the 19th and 20th centuries and their impact on a territory that alternated between German and French administration. This network spans the European Collectivity of Alsace and the Moselle department, corresponding to the former Reichsland Elsaß-Lothringen.

Source: Wikipedia — Alsace and Moselle railway network (CC BY-SA 4.0)