Noch Helix HO Single or Double Track R481 .2/542.8mm

Connect two layouts of different heights simply and easily! The base circle in HO scale with a track radius of 481.2/542.8 mm, single or double track Each track helix can be constructed rising to the right or left. The complete construction kit contains all necessary supports, track segments and detailed assembly instructions. For each track helix you need a base circle. The number of required construction circles depends on the height you want to bridge. A track helix - what is it exactly? A track helix is a spiral in which a train travels from one level to a lower or higher level. The train travels up or down in the track helix. The track helix has the same gradient at every point, so even long trains can easily handle large height differences.