Extension Kit for the delicate pedestrian crossing modelled after the legendary original "Escher Steg", which is a monument under protection and which stood in Ravensbug, Germany. Due perfect application of the Laser-Cutting Technology, which allows even the most detailed railings, the Model Kit is extremely detailed as well. A presentation of similar detail is impossible to achieve with the common injection molding of plastics. The Basic Kit overpanns up to two tracks. However, it can be arbitrarily extended with this Extension Kit and is therefore also suitable for larger station sections. A Special glue is included.