... have not had much luck with thus far. Many years ago, I was asked to construct a 1 in 8 diamond crossing on a curve in P4. I was unaware that this was not supposed to be sensible and therefore made it work. More recently I needed a similar unit for my goods yard for Brimsdown, this time in S4. I have posted some pictures including it in my Scaleforum thread, but nobody appeared to pick up on it. Here are a couple to save searching for them. Regards Tony. 2151_061306_570000000.jpg The critical area. 2151_061307_430000000.jpg posted: 6 Aug 2019 18:59 from: Rob Manchester Hi Tony, Do you have any experience in EM-SF with 0.8mm flangeways on diamonds or slips? I have sort of adopted it as my standard now as it gives nice running with a visible flangeway that looks very close to P4 but you retain some cross running capabilities with normal EM. I have only done ordinary turnouts so far to test the water but at some point(!) will have to be dip into some ...