Choo-choo! All aboard for a fun-filled adventure with the Melissa & Doug Design Your Own Railroad Floor Puzzle. This engaging set invites kids to piece together 48 sturdy cardboard jigsaw puzzle pieces, each featuring built-in tracks to design their own railroads. The grooves in the pieces form twisting and turning train tracks, creating a fun path for the two included wind-up toy trains – a traditional locomotive and a speed train. Children can wind them up and watch as they zoom along their custom track designs. With up to 20 feet of track and four add-on scenery pieces that attach for pretend play, this toy encourages creativity and problem-solving through thrilling sensory play. A screen-free rail-building activity for birthdays, holidays, or at-home play for kids ages 4+, offering track design, train motion, and open-ended setups across multiple configurations. For even more meaningful developmental play, combine this with other Melissa and Doug pretend play toys for kids that love preschool learning activities like jigsaw puzzles, & games like the Secret Decoder Deluxe Activity Set & the Hungry Pelican, for endless learning adventures. For 35+ years, Melissa and Doug has crafted imaginative preschool toys and durable wooden toys built to nurture childhood wonder, with everything from a life-sized grocery store playset to a play kitchen playset and play food to serve plush toys & puppets, to costumes, arts & crafts, and road trip activities for kids. It's the kind of kid-powered play that builds independence and confidence! This product is certified by the Forest Stewardship Council. FSC certification ensures that products come from responsibly managed forests that provide environmental, social, and economic benefits, and that forests are protected for future generations. Please note that FSC certification applies to new inventory only (FSC C156584)