Redesign your wooden train set with Bigjigs Rail High-Level Expansion Set. With fun hairpin bends and a gentle cruise back down to Earth, what's not love about this wooden train accessory? With the help of a network of girders, climb your wooden train to the top of the world and then gently roll back down the track! The pieces of curved wooden track help create thrilling twists and turns, as do the ascenders and descenders. Made from high-quality, responsibly sourced materials - most other major wooden railway brands are compatible with Bigjigs Rail. It conforms to current European safety standards. Dimensions: W 39cm x H 27.5cm x L 6cm.