Đường dốc cho Cầu cạn Z-Scale

Is divided in four sections to fit the 45° 195mm Märklin Z-scale tracks.

It works with the 30° ones too, you need an entire half-circle anyways.

Connects to the Viadukt from here: 

https://www.printables.com/model/243146-z-scale-viaduct-track-set-for-marklin-track