The Rescue of Boston and Maine 3666 is the second story of the 2nd episode of Season 10 of Friturtoons.
While Ash Ketchum is looking for new engines, he discovers information about the Sarah Mildred Long Bridge Train Wreck. After hearing that projects to raise the 125-ton locomotive have been considered several times since the accident, most recently in 1995, but each time the costs were deemed prohibitive, he makes donations to the project. After Boston & Maine 3666 is removed from "her" watery grave, he is restored and set to work on the Amtrak railway.
- B&M 3666's model was donated by Wilbur T. Frey of Sierra Vista, Arizona, USA, for the series, starting with this episode.
- Debut of Boston & Maine 3666.