Stanley is a silver tank engine. Thomas was jealous of him but later became friends with him. He was introduced in The Great Discovery. This model hasn't has been modified that much, only the nameplate, the face and the bufferbeam on the Take-n-Play.
- Stanley has 3 whistles on his original model.
- The Great Discovery was published in 2008, but the Take Along model being made in 2009.
- He has red wheels and a silver smokebox