2 in 1 Construction Toys for Toddlers: The engineering toys feature 2 modes: engineering mode and car track mode. The truck vehicle includes 8 mini toy cars(2 tankers, 2 cement trucks, 2 dump trucks and 2 road rollers) .Together with a track, a map, and other road signs with stickers to show realistic city landscape to gift toys for toddlers 1-3.