Children's car tracks with a multi-level track

Multi-level

— tracks that have several "floors" with transitions between them. Note that there may be elevation differences on other types of tracks, in particular, stunt ones; however, in this case, it is precisely the presence of full-fledged levels that is implied — horizontal sections at different heights, between which cars can move. Among other things, such kits can be made in the form of multi-storey car parks.