One problem that you immediately notice is that the pieces do not allow for the creation of a large circular track. All the tracks that can be built are one-way and the difference is ultimately made by the green action brick (which is included in the train sets and turns the train in the opposite direction). It also only has one red action brick (which stops the train), which does not offer much fun. Overall, it is very bad for nothing. It could easily be part of the train sets.

Five stars and few that they are. When I saw it, I thought that the trains of Duplo were overpriced. That it's better, but more economical, well-known brand and all that, of a famous TV series. They brought us the red train as a gift, and additionally we bought the inclines and this one. Incredible scenarios, many hours of fun for a 4-year-old and a 6-year-old. They are worth it.

Very useful supplement for the Duplo train game, it provides great possibilities for further track networks and more interest.