Here is a great accessory for your O gauge train set layout. This one is a rebot of a traditional postwar accessory which brings time-period detail to your layout, the block signal. When one train passes another one, the green light changes to red to warn the other train.
Comes with everything you need for traditional operation to amaze friends and family because you brought your whole layout together with no detail left untouched.
- O-Gauge Layout
- Working Lights