Empower backseat passengers to become informed backseat drivers with this road sign decoder featuring 35 shaped road signs From road signs around the neighborhood, like School Crossing and Playground, to signs you zoom past on the highway, this hefty reference board book highlights and explains 35 road and highway signs for the youngest readers on the go. The shaped pages make each sign tactilely memorable, and the carefully crafted one-sentence explanations will easily guide young readers as they contextualize the world that zips past their backseat windows.