Two unnamed red engines have been seen on Sodor.
The First Red Engine Edit
The First Red Engine lived at Vicarstown Sheds with Edward, Henry, Gordon, 98462 and 87546, it is unknown what happened to the engine afterwards, although he/she could have returned back to The Other Railway.
The Second Red Engine Edit
The Second Red Engine tried to push Henry out of a tunnel, but without success, it is unknown what happened to the engine following this event.
The Third Red Engine Edit
A faceless red engine in a photo frame that resembles James once appeared above Sir Topham Hatt in his office.