GraviTrax Power Switch Starter Set

Seize the power and signal your track to control your marble run like never before with the “GraviTrax POWER Switch Starter-Set”! The POWER Finish signals the POWER Switch to shift your marble onto another track. Or, use the POWER Controller and be in charge! Easy to connect and build, the set includes POWER accessories to create buzz-worthy, customized marble runs. Build, experiment and discover the track of your dreams as you race to the finish and experience the power of educational fun!