Circuitron 800-912106 Miniature Switches - DPDT On-Off-On Tap - 00-90 DDE accomplishes this by calculating

DDE accomplishes this by calculating the changes in strain or load on the motor and adjusting the exhaust to appropriately simulate the work the engineer would be doing to the throttle of the engine

This scene includes both a man and a woman with canes

Manual switches can only be "thrown" (changing the direction of the rail) by flipping a lever on the switch by hand

4 Ghz band

Circuitron 800-912106 Miniature Switches - DPDT On-Off-On Tap - 00-90 DDE accomplishes this by calculatingCircuitron 800 912106 Miniature Switches DPDT On Off On Sub miniature toggle switches for panel mounting. 6 amp rating. Solder lug terminals. Chrome handle. 1 4" panel hole. Circuitron Electronics for Model Railroads