Lionel 1122 Switch Wiring Diagram. In the greenberg seventh edition of repair & operating manual for lionel trains , is hows on page , the switch wiring diagram, that no insulating pins are used. Free shipping for many products!
When a car makes a bridge between the switch track with a fibre pin to the corresponding main line track, the switch buzzes. 27 path remote control right hand switch. Lionel train service doents o gauge model trains from.