... me. However, It has been drawn in Bullhead rail and I need to convert this to Flatbottom rail in order to crack on with tracklaying etc. I originally posted on RmWeb re this and was directed here by Martin Wynne, who has correctly stated that the difference in construction of FB turnouts compared to BH turnouts, is quite different. I apologise in advance for being semi computer illiterate and need instruction at a very base level- don't worry, I won't be offended if you have to word it for dummmies!!3095_050425_020000000.jpg I've attached this shot as it shows the trackwork and turnout types. cheers Andy posted: 5 Dec 2015 14:07 from: Martin Wynne Hi Andy, Welcome to Templot Club. Your picture shows a cast crossing and Pandrol fixings, so if that is 1988 it represents recent renewals at that time and is almost certainly 1432mm gauge vertical switches and crossings. Which is a much heavier design than bullhead track and noticeably different. How are you intending to model it? Colin Craig supplies some 4mm/ft components for such ...