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1x Signal post
Wheels suitable for fine standard track
The kit consists of just seven major sections and assembles in just minutes
“Full steam ahead
TTSS5L Sensor Signal (LH Feather) 4 Aspect Outer Distant Aeroplanes 1x Signal postWith the use of the Sensor Signal developed by Train Tech you can easily add automatic signalling into your layout in seconds. The signals work by detecting a locomotive, or full train passing by it using a very small infrared sensor built in to the signal base. As soon as the locomotive has passed the sensor the signal changes to red and will stay red for about seven seconds to let the train clear the block. It then reverts back to yellow for a
