Since the layout expansion I have been quite busy laying new track including 4 stub turnouts, one being a 3-way. The latter is quite the challenge in finding a workable solution for switching the single fly rails as the typical machine throws one way or the other. Mike Prokop of our NMRA Division suggested, and confirmed by my good friend Ray Russel, that a "servo" is the way to go. Of course I have NO idea what that is or means. However, with the 2-way stubs I am most familiar.
I use assembled stubs by BK Enterprises, known today as Trout Creek. Although you can ask for a #4, 6, etc., they typically come with longer rails than needed; they are also adjustable given the frog size you may require.
These come with metal plates that hold the switch together. You need to unsolder the plates, then align, gauge then spike the rails.
Simply apply your hot iron and separate the rails. There is an advantage to having the turnout nearly cut to size, most so the frog. My track, however, required modifications of these by either adjusting length and curve to meet the already laid track, and then of course ensuring gauge and flange gaps were accurate...
Above photo also shows the initial positioning of the 3-way. Ray fortunately laid the ties using a jig. I simply spiked the rails. However, I had NOT considered the foundry being a visual impediment to the stub; therefore I needed to move the stub!
I use assembled stubs by BK Enterprises, known today as Trout Creek. Although you can ask for a #4, 6, etc., they typically come with longer rails than needed; they are also adjustable given the frog size you may require.
These come with metal plates that hold the switch together. You need to unsolder the plates, then align, gauge then spike the rails.
Simply apply your hot iron and separate the rails. There is an advantage to having the turnout nearly cut to size, most so the frog. My track, however, required modifications of these by either adjusting length and curve to meet the already laid track, and then of course ensuring gauge and flange gaps were accurate...
In all, two curved, one straight and one 3-way were installed. Unknowingly, I used #4 templates thinking that's what I needed. However these were too acute. I used closer to #6.
Above photo also shows the initial positioning of the 3-way. Ray fortunately laid the ties using a jig. I simply spiked the rails. However, I had NOT considered the foundry being a visual impediment to the stub; therefore I needed to move the stub!
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