Rheneas
 | |
| Number | 2 |
| Class | Fletcher Jennings 0-4-0WT |
| Livery | SR red with gold and black lining |
| Built | 1866 |
| Builder | Fletcher, Jennings and Co. |
| Affilations | Good |
| Date of Birth | July 23, 1866 |
| First Appearance | Skarloey Remembers |
| Voice Actors | Ben Small (UK/US) (Season 16 - 18) John Hasler (UK/US) (The Great Race onwards) |
Rheneas is a narrow gauge tank engine.