Be the controller and tell your trains to stop or go with this set of mechanical signals and tracks. Push the semaphore arm up to give your trains a green ‘go' signal and push it down for a red ‘stop' signal.
1. Set up the signals along track. 2. Change the signals from red to green when you want to push your trains through.
Mechanical Railway Signals & Tracks
|Product size||L: 25, W: 5, H: 15cm|
|Product weight||0.1 kg|