... only regular diamond-crossings -- which means the K-crossing angle is always the same as the V-crossing angle. Irregular diamond-crossings (in which the K- and V-crossing angles differ) are new in TDV. Have you tried wrapping background scans to the control template: 2_191552_300000001.png regards, Martin. posted: 24 Aug 2011 07:12 from: Brian McK Hi, I downloaded Simon's PDF file but when viewed at magnification, linework for rails showed this odd display ?? Brian McK. 414_240209_130000000.gif Simon Dunkley wrote: And finally, for now, a pdf version of the same plan, to 1:16 of the size for S scale. posted: 24 Aug 2011 20:30 from: Simon Dunkley I suspect that's because I produced it at a reduced scale, and magnifying it has brought it home. I can post a pdf that was created to be full-size for a layout, if you wish. posted: 24 Aug 2011 23:38 from: Martin Wynne Hi Brian, Simon, ...