Ravensburger GraviTrax Extension Bridges

Are you ready for even more GraviTrax action? This comprehensive set offers imaginative design options to give your marble run exciting upgrades. With the various bridges, sections of the route can be connected in a particularly spectacular way, so that your balls whizz away at lightning speed.

• Extensive expansion for every starter set
• Guaranteed great building fun
• For individual design of the marble run

Contents: 3 length-adjustable bridges, 1 long rail, 2 middle rails, 3 short rails, 2 thin rails extra-long, 2 slow rails extra-long, instructions