註釋
Starting with the small green steam engine at the front, this book introduces the oldest rail carriages and engines, diesel locomotives, and today's newest trains and engines, both within the city and speeding between them. Presented in the form of a window-lidded box with a three-dimensional model inside, this board book for youngsters 3 to 6 features a locomotive made of stacked cardboard layers. Just open the lid to see the layers separate revealing the inner workings and then keep turning the pages to read more about trains, with captioned cartoon drawings and illustrations.
