This Lionel 042 Pair of Switches includes both right-hand and left-hand operated switches, perfect for any model railroad enthusiast. The switches are made of durable steel and are in the O27 gauge size. The rail system is 3-rail-2-conductor and the power type is DC. The switches are in vintage condition, adding a touch of nostalgia to any collection. The scale is 1:48 and the control system is analog. The black color gives the switches a sleek and classic look. Purchase this set to add versatility and character to your model railroad.