One place I've wanted to visit for some time is Railworld in Peterborough, though these days they are going in a new direction as a wildlife haven and very nice that is too. However I wanted old trains and there are a few interesting items in their yard including an Alco "switcher" locomotive from the USA which was used at a Welsh steel works. I also had a look at the Nene Valley Railway's station in Peterborough which is next to Railworld. I shall return one day to explore the NVR more. You can see my Railworld photos here.