A track spiral is a spiral in which a train travels from one level to a lower or a higher level. The train therefore travels upwards or downwards in the track spiral. The track spiral has the same gradient at every point, so that even long trains can master large differences in height without any problems. 1 or 2-track, 6 segments, track radius: 481.2/542.8 mm, structure height: 87 mm, segment width 145 mm, gradient: 2.88 %. Outside diameter: 1214 mm.

The application possibilities are very versatile. Here are some examples: - To reach a lower or higher level. - To reach a staging yard below the layout. - To connect two layouts of different heights. The application possibilities are very versatile. Here are some examples: - To reach a lower or higher level. - To reach a staging yard below the layout. - To connect two layouts of different heights.