這是一首兒童可以朗朗上口的童謠， Down by the station early in the morning. See the little puffer-bellies all in a row see the gngine driver pull his little lever….隨著火車穿過平原，爬上山丘，配合生動的插書，這是相當有意思的一本書。適合３歲以上兒童閱讀。
An early morning train ride is the occasion for a spirited escapade in this cheery story based on the traditional old song. Readers will climb aboard and join the mischievous, sleepy, and playful baby animals on their way to the children's zoo. This delightful adventure, written in cumulative text, is full of mishaps, daring rescues and playful animals noises that will have readers singing along. Basic song notation is included in the back.