Audrey on the yellow engine

Here's a picture of Audrey enjoying some Autumn sunshine on a yellow engine. The park where the engine is situated is a little way on from our usual park, but the last couple of outings we've had, for some reason (known only to Audrey) we've had to take the extra walk to the 'train park'. I keep telling her it's an engine not a train, but it seems to be taking some time to sink in!