On Edwards way to the Sodor Search and Rescue Center, he comes across Farmer McColls dog. Come back every Thursday for new videos! Subscribe to the .\rbr\rbrClips from Season 15 Episode 5. For UK fans only.\rbr\rbr\rbr\rbrStafford learns that being a quiet, electric train is just as important and just as useful as a Steamie. Subscribe for new fun, songs, and games at the Official .