... 2 main turnouts but happy to build over it if the placing of the Vee is correct. Come to that I can manually straighten the toe end Thanks in advance, sorry for being a bit dim with the finer points of the software Attachment: attach_2222_2818_J_Barker_00sf_A5 _3_way_3.box 225 posted: 30 Jan 2016 18:09 from: Martin Wynne Hi John, Unfortunately you have made a common mistake with tandem turnouts -- you have the switches too close together. There is not room to open this second switch blade behind the first rail: 2_301301_590000000.png Tandem turnouts are not straightforward, there is a guide to the design points beginning here: topic 2394- message 16119 If you can state exactly what main road and turnout road radii you are looking for, I will see what I can do. Is this tandem required to fit in an existing track plan? regards, Martin. posted: 30 Jan 2016 18:28 from: Hayfield Martin Thanks, I thought (wrongly) I had left enough room The main road should be straight, the inside road about 36 ...