GraviTrax Expansion Building Role Play Authentic designs inspired by real

Authentic designs inspired by real cars

Recreate signature moves and ring entrances

Bring big construction adventures to life with the Dickie Toys Giant Garbage Truck

Your baby’s fascinated little fingers will keep this world of color going round and round

GraviTrax Expansion Building Role Play Authentic designs inspired by realTake your marble runs to the next level with the GraviTrax Expansion Building Set. Designed to expand your existing GraviTrax system, it lets kids build bigger, more exciting track designs. Add new components to create faster runs, trickier paths, and more dynamic builds while experimenting with gravity, motion, and problem solving. Perfect for hands on STEM learning, this set encourages creativity, critical thinking, and endless construction fun.