TTSS4T Sensor Signal (Theatre Indicator) 3 Aspect Distant Fordhampton-Kits makes this a must-have for

makes this a must-have for any railway

village or tourist destination might expect to find

Fordhampton is a great place for a holiday and those who embrace the great outdoors

Total Parts: 1280+

The ends of each rock are 3/16" wide so they can be installed flush for a seamless transition from one rock to another

TTSS4T Sensor Signal (Theatre Indicator) 3 Aspect Distant Fordhampton-Kits makes this a must-have forWith 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