That's it! Your first completed double slip switch. I hope you enjoyed this tutorial, but rather than grumble, please let me know if you find any mistakes or find an easier way. This was my very first effort at track design and it
worked for me. It's not meant to be perfect.
Before I leave, here's a little tip that will help you select Splines really easily:
Tip
As the Splines get closer you have to be careful how you choose the correct one. This example shows you how to select Spline (5) in the above examples.
Always move the selected Spline from its center. (fig.28)