... size (1 :2) has a radius of 12.192 metres= 40 feet= 160mm in 4mm/ft scale= 6.3" radius. An exact replica requires a 6ft custom switch. However, you can get very close using the pre-set 1:24 short model switch in Templot. Set a curviform crossing, and adjust the crossing angle with F5 or F9 until you get 1:2 (for 6.4" radius) or 1:1.94 (for 6" radius). Set equalized-incremental timbering: 2_131455_370000000.png Above is for bullhead rail -- in practice such turnouts would almost certainly be light FB rail. Set head and foot. Ask again if you need to know where to find all these settings. regards, Martin. posted: 15 Mar 2014 12:59 from: Decauville1126 Hi Martin, Thanks for the info- I'm beginning to see how to do it. Once I've got the hang of how to store the individual pieces I'll hopefully be able have a go at joining them up to form a mini-layout ...