The engines have names like Nigel Gresley and Eric Treacey and so must be male, and men talk knowledgeably about what number they are and how many times they have ridden them and where!!! I wonder if the carriages are female. There were women around but they seemed to be carrying the sandwiches.
Here's an engine but I've no idea which one. We drove to Grosmont in the North Yorkshire Moors National Park and bought a rover-return ticket to Pickering. This allowed us to get on and off at the three stations in between.