About halfway between Bockbachtal station and the terminal stop at Eiswoog is the old passing loop for multiple train operations.

In the late 1980s the Stumpfwaldbahn Ramsen e. V. society was established with the aim of building and operating a museum Feldbahn railway in the Stumpfwald.

For this purpose a timber-framed station building was erected by the car park below the Eiswoog reservoir as the starting point for the line, and the Kleehof marshalling yard constructed in the direction of Ramsen.

Regular public services take place using covered passenger wagons built by the society specifically for the purpose on the entire length of the line between Ramsen and the Eiswoog.

The society has a total of three steam and about twelve diesel locomotives, of which however several have to be renovated and/or for which there is no room until the new engine shed is built.

Since 1998 the Stumpfwald Railway has held a night-time "torch ride" (Fackelfahrt) in the second half of January.