Young children will have hours of fun arranging the beautiful jigsaw pieces on every double-page spread whilst following the charming story of Poppy, Sam and Rusty getting ready for a big day out on a real steam train.Young children will have hours of fun arranging the beautiful jigsaw pieces on every double-page spread whilst following the charming story of Poppy, Sam and Rusty getting ready for a big day out on a real steam train.