... Road rails are omitted. Below I have captured a screenshot, showing the two halves being displayed (not cropped) of just the vee area, and you can clearly see where the slightly different wing rails on either side of the vee show how the joggle could be made. I have also attached a second version of my last box file, in which I have left the both halves of one of the quarter diamonds full developed (un-cropped) so you will see in it the same as the screenshot below. 1853_291850_560000000.gif Bye the way, the templates you need to look at in the box file are: 74& 75, 76& 77, 79& 80 and 81& 82 for each of the diamond quarters. If you have any problem understanding what I am getting at, please do not hesitate to email me. Hope this helps. All the best, Brian Nicholls. Attachment: attach_1054_1468_diamond_crossing _vee_sample_2.box 190 posted: 30 Apr 2011 00:39 from: Martin Wynne Hi Brian, Thanks for your detailed suggestions, and for using ...