TTSSP2 Sensor Signal Starter Pack 3 Aspect OO-Gauge-Scale 38 mm) thick

38 mm) thick

journals and motor bearing surfaces

HO scale and larger model railroad power transmission gears

260 examples entered service but were phased out during the post-war British Railways era

Thomas has a resemblance to the London

TTSSP2 Sensor Signal Starter Pack 3 Aspect OO-Gauge-Scale 38 mm) thickA sensor is built into every signal so there is no wiring or extra circuit boards etc. Just clip or wire the signal into your track for fully automatic 2, 3, or 4 Aspect Signalling which works just like the real railway. Best of all they work on both analogue DC as well as digital DCC and are fully Layout Link compatible, so easy to link Mimic lights and switches on a Mimic panel for control, signal display and train position indication with just a