Drive them on, stack them up and off you go. When you get to your destination, lower the ramp and drive the cars off. You can also unhitch the trailer, should you need too, and there are ridges on the trailer for the cars wheels, so they won’t roll off while you’re in transit. This is a tactile, stylish, retro transporter that was a winner at the 2016 Right Start Toy Awards. Included with the race car transporter are four racing cars, each in a different colour, a sheet of 36 colourful stickers. The vehicles are compatible with standard train tracks. Made from high quality woods, including responsible, legal rubberwood and safe paints, the Race Car Transporter Set is for children from 3+ years.Good for learning colours and hand / eye coordination.