The film highlights the connection between the Reichsbahn and forestry, showcasing lumberjacks, foresters, and wood transport using horse-drawn carts and forest railways. It features wood processing in sawmills, modern plywood production, and various wood uses like furniture, paper, and railroad ties. The Reichsbahn’s role in transporting wood is emphasized, along with its consumption in carriage factories and coal mines. Wood is also used in highway construction, house building, and a wooden radio tower, symbolizing German culture and spirit.