Fun train book for boys (& girls)

After looking at my posts, I realized that most of the books I have listed have girl protagonists. So, for the sake of my friend Vivien, who is expecting a boy, here's a recommendation for a fun train book. Chugga-Chugga Choo Choo by Kevin Lewis is fun to read and has bright colorful pictures. The story follows a train as it journeys to the city...and at the end you realize that the journey has taken place in a little boy's room around all his belongings before he goes to sleep.