... as drawn is to put the whole thing on a transition S-curve, which seems a bit unlikely. I think it might be better to straighten it out and adjust the turnout on the right accordingly but that is up to you. Here's a quick stab at it on the S-curve. It needs some further splitting out of partial templates, but there is no point in my doing any more on it or posting the box file until you provide the scaled image -- I simply scaled it by eye: 2_072132_220000000.png It looks a bit odd, but I think it is doable in P4. There is some fine tuning of check and wing rails needed for running clearances -- the 1:6 V-crossing is nearer the running rail than is strictly desirable. The first switch is a 12ft RH straight switch leading to a 1:6 V-crossing. The second switch is a 15ft RH straight switch leading to a 1:8.5 V-crossing. The middle V-crossing is about 1:11. It needs ...