This item is discontinued and no longer availableHot Wheels Track Builder lets kids build any race or stunt track they can imagine! The straight track assortment gives kids a total of 4-feet of track and comes in three different colors for variety and customization. The assortment also includes basic connectors to connect with the rest of their Track Builder world. You've got everything you need. Ready, set, BUILD! The information provided here is as complete and accurate as possible; however, product names, colours and/or materials are subject to change without notice.