The Learning Journey On The Go Construction SetsYour preschooler can stretch their imagination in a multitude of ways with the On the Go 4 in 1 Construction Sets. This set includes more than 25 pieces to build and create up to four different vehicles, as illustrated in the instruction manual. However, they can also invent their own unique and functioning vehicle. All of the parts can be swapped and the set is motorized, allowing for fast and exciting action. Kids can explore locomotion and feel a