If the child is not careful and touches the raised base, it immediately falls because it simply rests on 4 thin bases and does not attach in any way to be more stable. Also, the crane's magnet is so weak that it can only lift the smallest brick from the wooden train. Of course, you cannot play with the crane if it is on the base because the base will fall. The decorative cardboard placed at the bottom of the railway was crumpled due to incorrect packaging, and some metal parts had rust on them when we first opened the package. Otherwise, with great care and without touching it too much, the train moves fine in only one direction because it has a fork on the other side and goes off the track. Nice colors and enough pieces, but 50 euros is quite a lot.