TTSS2L Sensor Signal (LH Feather) 2 Aspect Distant Carriages-Coaches Cement base and wooden well

Cement base and wooden well cap

Original Air Conditioning

Some F-14Ds were newly-constructed

machine gun and accessories

Over 8000 of these wagons (diagram 1/039

TTSS2L Sensor Signal (LH Feather) 2 Aspect Distant Carriages-Coaches Cement base and wooden wellWith 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