Create an epic build using the fundamental pieces included in the Hot Wheels City Track Pack Enhance an existing set-up or start from scratch with this all-inclusive setThis multipack comes with 10 track pieces, including curves, straight tracks, a city square and a bridge along with 1 Hot Wheels vehicleEach track piece is compatible with other Hot Wheels City sets so that kids can build out the Hot Wheels course of their imaginations Additional sets sold separatelyHot Wheels help kids hone their problem-solving skills while encouraging independent explorationThe Hot Wheels City Track Pack makes a great gift for kids 4 years and older or anyone who wants to expand their Hot Wheels builds