Look no further than this BRIO World 33773 Railway Starter Set for everything that they need to start their railway set. They can fit the track together like an 8, and the tunnel is in the middle so that they can go through and over it. There is also a stop and go signal to stop them and let the tiny figurines board it. You can easily buy extra tracks to extend it and take their trains even further.
– Suitable for 3 years +.
– FSC Responsibly Managed Wood