TTSS3L Sensor Signal (LH Feather) 3 Aspect Home Distant Code-55 Lots of these units are

Lots of these units are still in preservation

81 cm x 90

Perfect for modeling an entire neighborhood in city or suburbs

All 25 engines were taken into B

They have a maximum speed of 125 mph (200 km/h)

TTSS3L Sensor Signal (LH Feather) 3 Aspect Home Distant Code-55 Lots of these units areith 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