Those switches would work but it is more common to use toggle switchs instrad of slide switches - toggles tend to be a bit more robust.
These would work:
https://www.walthers.com/miniature-switches-dpdt-on-on-pkg-6
That power supply is perfect for Tortoises. Easily handle 6 of them.
For LEDs, these would work:
https://www.walthers.com/bi-directional-light-emiting-diodes-leds-13-64-quot-5mm-diameter-red-green-2-leg-style-pkg-5
No resistors needed, you wire them, in series with one of the wires going from the toggle switch to the Tortoise. The color will change from gren to red when you move the toggle and the Tortoise stops moving. If it's green when you want red, just reverse the LED. The Tortoise itself acts as the resistor.
--Randy
Modeling the Reading Railroad in the 1950's
Visit my web site at www.readingeastpenn.com for construction updates, DCC Info, and more.
I'm getting back into the hobby after 22 years and want to try some new things. I will be selling my home in three years so I'm just experimenting on my son's old 5 by 9 layout. I will set up a basic loop with a yard and a passing track on the other side. I would use six Tortises to control the turnouts and want to use a bicolor LED to indicate position of each turnout.
Will this be a good choice for the DPDT switches (Walthers Part # 475-3820005):
https://www.walthers.com/sub-miniature-slide-switches-dpdt-pkg-5
Is this circuitron wall wart a good choice (AC adapter part 800-7212)?
What guage wire should I use in the project for the project?
Any recommendation on which bi color LED to purchase and which resister?
Thanks!
Rick