... , I have managed to create a semi-outside slip where both turnout roads are diverging away from the slip route, as this first attachment shows: I know it isn't quite right yet, but it does give you an idea of the possibilities. Attachment: attach_1148_1595_semi-outside_single_slip_on_curves.png 326 Last edited on 22 Aug 2011 21:29 by Simon Dunkley posted: 22 Aug 2011 21:25 from: Simon Dunkley Here is some more output, from Sketchup into pdf- the basic track centre lines with a few rectangles added. ... : attach_1149_1595_sketchboard_2011 _08_14_1151_04.pdf 327 Last edited on 22 Aug 2011 21:30 by Simon Dunkley posted: 22 Aug 2011 21:27 from: Simon Dunkley And finally, for now, a pdf version of the same plan, to 1:16 of the size for S scale. Attachment: attach_1150_1595_porth_dinllaen_pa ges_6pt6pc.pdf 346 posted: 22 Aug 2011 21:28 from: Simon Dunkley Did I say finally? Well, one more, for those who have Sketchup. Attachment: attach_1151_1595_sketch_porth __2011_08_14_1150_47.sk9 285 posted: 22 Aug 2011 22:15 from ...