|This article is about the Buzz Book. You may be looking for the episode, the magazine story or the My First Thomas book.|
Harold the helicopter thinks railways are slow and out of date. Percy and his crew prove him wrong when they win a race against him.
- The photographs are taken from the episodes Percy and Harold, Percy's Predicament, Percy and the Signal, The Runaway, Thomas, Percy and the Coal, Percy Takes the Plunge, Woolly Bear, and Daisy.