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or a busy part of larger operations
Scale: HO 1:87 Length: 2-3/4" each (7cm each)
A 5x5 letter grid with more cubes
Push the travel engine along the tracks through the tunnel or over it
Snap Relay Double-Pole Switch For All Scales rc tool or a busy part ofAtlas #200 Snap Relay For All Scales This Snap Relay is a very useful Track Arrangement Designed by Atlas Model Railroad. FEATURES: A double pole, double throw electrical switch actuated by a remotely controllable twin coil, momentary power electromagnet. It can do all sorts of useful jobs on your layout, some of which are: Power the frogs on Mark 2 Turnouts to eliminate the short "dead spot" and prevent stalling of short wheel based locos. Power