Final answer:
In 'The Polar Express' book, the boy doesn't stop the train himself. The train stops are not driven by his actions, instead, they are led by the conductor of the Polar Express.
Step-by-step explanation:
In the book 'The Polar Express' by Chris Van Allsburg, the boy protagonist does not actually stop the train on his own. The train makes stops, but it is not due to the boy's actions. This magical journey to the North Pole is driven by the conductor of the Polar Express, and the boy is along for the ride.
Learn more about The Polar Express