3rd & 4th Radius N Gauge Helix Kits

This kit gives you your first complete turn on your double track helix (from baseboard to level one) it rises to 56mm, resulting in a gentle 2% or ...

This 1/2 circle provides another 180º turn

N Gauge, 3rd & 4th radius set track riser kit. Use this to take you up a level, it provides one extra complete turn per kit. Increasing the qua...

Required to make a smooth transition from the baseboard to the 6mm rise onto the helix and off again at the top.

Straight sections can be used to enlarge your helix if desired, or if used in conjunction with 1/4 segments a square or rectangular helix with rou...

Straight sections can be used to enlarge your helix by elongating it. Alternatively used to connect the top level of the helix directly to the uppe...