The steam train (item number 10874) is a playset with a relatively large number of additional functions. Like all products from the LEGO Duplo series , this set is aimed at small children. The manufacturer recommends 2-5 years as the age recommendation. The whole thing serves a typical area of ​​interest for children. The conventionally designed steam locomotive can playfully introduce small children to the original form of the railway and stimulate further interest. This is probably particularly stimulated by the many functions that the set structure offers beyond the pure building materials.