Hi Carl, That was it! I followed the directions in the bulletin and corrected the wiring in that switch. Works fine now!
Regarding the CW80 accessory voltage, the info that accompanied the switches provides a range to operate. 10 VAC is within that range. Recently I reviewed a Lionel video that explains how to change the voltage, so I will increase the voltage to the optimum for switches. I'll also check the date code on the CW80. Thanks again!