... and loose diamonds but have no idea as to how to fix the problem and am puzzling over the dialog box: real> Kcrossing options> Kcrossing check rails. I have fooled around with several values but nothing seems to change. Could you pleae provide some advice as to how to go about fixng the overlap and some suggested values for the items in the dialog box? Many thanks. BTW: Does anybody have any advice as to which order the various rails should be laid for successful construction? Best Regards Peter Attachment: attach_30_sslip.jpg 449 posted: 25 Jun 2007 06:10 from: Martin Wynne Peter Salathiel wrote: I have followed your excellent (written) tutorial and succeeded in making templates for #7 and #8 single slips in 00-SF using GWR B-7 and B-8 crossings in Templot 91a. However, on the slip side of the crossing the elbows impinge the slip road. Hi Peter, The problem here is the wider than scale flangeways. Even the prototype has problems with clearance -- the ends of the ...