All of our products can be used on 3 Rail layouts. The TAS104 switchstand as sold will probably throw most all 3 rail switches. The other switchstands may require a different linkage hookup to give more throw. Call me or send an email to discuss your particular application. We will work out a solution. I have a number of options we can discuss.
3 Rail
O Scale Racor/Adlake Switchstand 3 Rail TAS100-3R
O Scale Racor/Adlake brass, lighted,...