Percy is enjoying his new work at the Harbour. The line is near an airfield, where a boastful helicopter called Harold lives. He reckons that, "Railways are slow and quite out of date!" But Percy proves a point when he challenges Harold to a race...
| Creator | Britt Allcroft |
|---|---|
| Actor | John Hasler, Joseph May |
| Country | Canada, United Kingdom, United States of America |
| Production | Nitrogen Studios Canada |