Duke

Soundly built, Duke was well maintained and kept in service until 1947 when the railway closed. While Stuart and Falcon were sold, no buyers were interested in him, so he was left oiled, greased and sheeted up in Arlesdale Sheds, where he was all but forgotten. He believed that the Earl would come to rescue him, but as time went on, he did not show, and Duke began to have doubts which grew stronger and stronger. He was unaware the Earl he knew had been killed during the Second World War, and that his successor was just a boy, who did not know of Duke.

Duke appeared in:

- 1972 - The Railway Series: Surprise Packet

- 1976 - Famous Engines and Railway Map of the Island of Sodor

- 1979 - Annual

- 1980 - Annual

- 1987 - The Island of Sodor: Its People, History and Railways (mentioned)

- 2005 - Sodor: Reading Between the Lines (mentioned)

- 2007 - Works Outing and [https://ttte.wikia.com/wiki/Good_Old_Duke! Good Old Duke!] (does not speak)