Isabel and Dulcie

""Oh, Isabel's a funny coach, and Dulcie is one too. If I didn't look after them, they'd not know what to do!""

- Oliver, "Oliver the Western Engine"

Isabel, whose name originates from the fact that there "is a bell" on her, and Dulcie are Oliver's coaches.

Bio
Isabel came with Oliver when he escaped from the Other Railway, and Dulcie was later rescued by the Fat Controller and given to Oliver.

Appearance
They first appeared in "Enterprising Engines", but only had a speaking role in "Oliver the Western Engine". In the TV series they were introduced in the third season as ordanary coaches but for some reason in Escape only Oliver and Toad sans Isabel are rescued by Douglas, they appeard in later seasons after that.

Livery
Isabel and Dulcie are painted in a Great Western's dark red-brown and yellow livery.