Nowadays model railway items have the label on them "only for age 14 and above". What bullocks that is... I began with model railway at age 4. That is the right age.
Found out about the Japanese Z scale manufacturer ROKUHAN.
http://rokuhan.com/
Tracks with trackbed.
In Deutschland: Vertrieb durch NOCH
https://www.rokuhan.de/
Found out about the Japanese Z scale manufacturer ROKUHAN.