hot wheels neon speeders skyscraper speed circuit track set hpc07 en gbRace through a cool cityscape with the Hot Wheels Neon Speeders Skyscraper Speed Circuit Track Set. Kids load their Hot Wheels car into the motorized booster that launches vehicles along a track and weaves up and around a skyscraper. As vehicles speed through the track flippers, it creates an effect that looks as though lights are flickering on and off. The motorized booster keeps cars racing add more cars to increase the excitement and the potential