... some additional work to terminate the turnout curves at the V-crossing. You could use partial templates as shown split at the fine point (CTRL-4). The pink template is a 1:4.95 straight half-diamond, again split at the fine point. Or you could instead do it all in one template by putting a zero-length transition-to-straight at the fine point. Either way however, using a regular crossover like this is not the best design and is very wasteful of space: 2_031930_100000000.png You can save about 100mm (4 ") in 4mm scale and have an easier radius in the Y-turnout by making a curviform crossover instead, as shown in the lower part of the diagram. In this case the straight turnouts are B-7. I did tools> make return curve to create two overlapping curves. I then created a curviform Y-turnout and aligned it over the curves at the fine point intersection. The result was a Y-turnout with a 9ft switch and 1:5.55 crossing ...