2For fans of the best-selling Amazing Machines series, this interactive early-learning activity book is the perfect purchase for vacations and long journeys, and is packed full of trains! Trains that huff and puff and rattle and rush. Trains that can rumble over bridges and through tunnels.Trains with rails and wheels and coaches to carry people across the world. Preschool children will love the activity pages--there are counting, matching, drawing, writing, coloring, and lots of other activities, as well as two pages of stickers to use.