TTSS1 Sensor Signal - 2 Aspect Home Stock-Alert-5 Toby enjoys visiting him and

Toby enjoys visiting him and his animals

It works equally well for DC or DCC users who wish to employ Alpha

Registered 800 581 from Indiana

The adventure tunnel is compatible with all BRIO railway systems

From now on

TTSS1 Sensor Signal - 2 Aspect Home Stock-Alert-5 Toby enjoys visiting him andWith 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 green. If more