... time to learn- but can't have it because the rest of the yard needs to be built! Does any reader have the time to complete the attached drawing for me? The slip needs to be about 12192mm radius. Thanks, Ron Mitchell (v. confused, tried 5 or 6 times to get my head round it but finally gave up) Attachment: attach_1548_2121_Diamond_single_sl ip.box 283 posted: 11 Dec 2012 21:07 from: Martin Wynne Hi Ron, Welcome to Templot Club. Here you go, file attached below: 2_111604_000000000.png The slip road radius is 15796mm. Can you say which bit you were stumbling over? I can then add extra explanation. regards, Martin. Important: Before this topic develops further I wish to draw attention to paragraph 6 of the terms of use for Templot: http://templot.com/companion/index.html?terms_of_use.htm Any design, comment, suggestion or advice given by me is illustrative of the use of my Templot software only, and must not be relied on in the design of any railway track. Attachment ...