You know your old racetrack like the back of your hand and are looking for something new? Then simply expand your track with this expansion set. This set includes two standard straight pieces, two lane change sections, and four 60° curves for new action. Special caution is required during lane changes. If two competitors pass through this chicane at the same time, they will knock each other off the track. Track piece locks are also included in this set to ensure that the track sections stay securely connected. The tracks are in a scale of 1:24 and can therefore complement the Carrera Digital 124, Carrera Digital 132, and Carrera Evolution racetracks.