TTSS2R Sensor Signal (RH Feather) 2 Aspect Distant Realistic-Wagon-Load The British Rail Derby Lightweight

The British Rail Derby Lightweight diesel multiple units

Eleven examples of the class were transported to France

It should be noted that it is not compatible with Setrack track geometry

50 of these locomotives were built in total

but only a few were produced before production switched to the Cromwell Mk

TTSS2R Sensor Signal (RH Feather) 2 Aspect Distant Realistic-Wagon-Load The British Rail Derby LightweightWith 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 yellow and will stay yellow for about seven seconds to let the train clear the block. It then reverts back to green. If