TTSS4R Sensor Signal (RH Feather) 3 Aspect Distant Aircraft-Kit Scenic Snowflakes are different from

Scenic Snowflakes are different from other snow because they allow you to add the detailed snow effects that will distinguish your work from other common ‘picture postcard’ winter scenes

built tank wagon

LENGTH 171mm

Part of the Ratio 'Quick Assembly' family of signals

rivers and streams

TTSS4R Sensor Signal (RH Feather) 3 Aspect Distant Aircraft-Kit Scenic Snowflakes are different fromWith 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