TTSS5R Sensor Signal (RH Feather) 4 Aspect Outer Distant Backgrounds A complete signal to build

A complete signal to build and install on your layout

were adapted to be used in the British Rail Class 141

Full interior including drivers controls

35 mm) thick sheets

a decorative tile facade and carved wood trim

TTSS5R Sensor Signal (RH Feather) 4 Aspect Outer Distant Backgrounds A complete signal to buildWith 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