<P> Fergus has appeared in only three episodes in season 7 . </P> <Ul> <Li> Ryōtarō Okiayu (Japan, series 7) </Li> </Ul> <Li> Ryōtarō Okiayu (Japan, series 7) </Li> <P> Arthur is a maroon tank engine with gold stripes . The Fat Controller brought him to the railway for his spotless record . </P>

What are the numbers of the thomas trains