A detailed history of Ruhtkohle AG, a company which has mined a distributed coal in the Ruhr area of Germany. The company used railways to transport coal to harbours and elsewhere via the main line railway network. This book looks at the company’s railways, including the locomotives used throughout the company’s history. Also includes details of operations, the railway network and the distribution of coal by rail and river. German text. 144 pages. Hardback. Published 2003.