Trains is a really big coloring book measuring nearly 17” wide and 22” tall. This great trains book has the names and designs of the different train cars, equipment and engines throughout history. This fun and educational coloring book will last for months! All aboard for coloring fun! Trains have been — and still are — popular with children all over the world for decades. This trains really big coloring book brings the excitement, creativity and terminology of trains in a fun way that also educates children.