Railroad turnouts are often custom-made for a specific situation. Hartmut Schöntag had a unilateral double switch built that has a prototype.

A 3D print was also shown at the Spur 1 meeting in Speyer. However, the development of the Wismar railcar from Märklin is already further advanced.

The families with children were particularly pleased with the 1 Gauge layout, on which old Märklin models did their laps.

The Prussian EG 539 was the centerpiece of the Fine Models stand at the 1:32 scale model train meet in Speyer.