Cars With Roads, Bridges, And Tunnels SetHandmade and fully functional design featuring roads, bridges, and tunnels. Includes four wooden vehicles with working wheels. Road pieces connect with sturdy connectors for easy assembly. Encourages cooperative play and sharing with multiple vehicles. Supports open ended imaginative play and creative arrangements. Helps develop fine motor skills, dexterity, and hand eye coordination. Promotes problem solving, planning, patience, and trial and error