Mentioned by Lonely Planet Top Choices
Top things to do in York, England
"York's National Railway Museum – the biggest in the world, with more than 100 locomotives – is well-presented and crammed with fascinating stuff. It is laid out on a vast scale and is housed in a series of giant railway sheds – allow at least two hours to do it justice. The museum also now includes a high-tech simulator experience of riding on the Mallard (£4), which set the world speed record for a steam locomotive in 1938 (126mph)."