Ravensburger Polska Set Gravitrax Extension Bridges

Gravitrax Bridge Refill Kit

The Bridges Supplementary Set is a set of additional rails and bridges that allow you to slow down or diversify the route for the metal balls.

Building Gravitrax tracks stimulates the imagination, sparks interest in science (physics, spatial geometry and gravity) and provides hours of fun for both adults and children.

All products from the various GraviTrax series can be combined together, and thanks to supplementary sets and accessories, the fun can last endlessly.