Make sure all the trains know when to stop to let other traffic through. Push the top button to activate the light signal - red means stop, yellow means wait and green means ready for new adventures!

WARNING!
Contains Button Battery
Keep new and used batteries away from children. Dispose of used batteries immediately.
A Button battery can cause serious injuries if it is swallowed or placed inside any part of the body.
If you think that batteries might have been swallowed or placed inside any part of the body, seek immediate medical attention.