... the slip rails have disappeared, not sure why, but I'll have a go at putting them back! cheers Ian Attachment: attach_1223_1673_4gig2_slip.box 303 Last edited on 1 Nov 2011 11:10 by RedgateModels posted: 1 Nov 2011 16:27 from: Martin Wynne Hi Ian, 1:4 is too short for an inside slip. The radius would be too tight and constructing the K-crossings would be extremely difficult. The usual way to deal with such a situation is to use an outside slip instead, like this: 46_060821_570000000.jpg Your plan includes some A-4 turnouts. An A switch is really too long for a 1:4 V-crossing. You would get an easier radius, and have shorter turnouts to save some space, by changing to a 9ft straight switch instead. That's at template> switch options... menu item. Your file contains 106 templates of which 91 are unused. If the unused ones are no longer wanted you can remove them by clicking the box> delete unused templates menu item on the storage box ...