Toy vehicle track

A set of toy track pieces arranged to be brought together end to end to form a continuous toy track that extends across top surfaces of the pieces, in which each track piece has the same depth and is rectangular in overall plan and formed with jig-saw longitudinally disposed connections at each end for cooperating with and joining to an adjacent piece end to end, each piece having an upper formation to engage with a lower formation of another piece such that when the two pieces are stacked on top of one another the upper and lower formations provide a locating key between the stacked pieces, in which the set includes two or more ramp pieces each formed with complimentary dimensions to the track pieces and jig-saw connections, the ramp pieces each providing a track section adjacent a lower end of the ramp to line up in elevation with a single track piece joined at the lower end and providing a track section adjacent an upper end of the ramp to line up in elevation with a multiple of track pieces stacked adjacent the upper end so that the track rises up as it passes from the single piece to a top of the multiple pieces.