Good stuff Paul, and interesting to see a British engine in there.
The National Railway Museum in York, UK, has a vast collection of impressive stuff, including a big US engine, and some other 'foreign' stuff, and has, of course, just finished the restoration of, and is now running, the famous 'Flying Scotsman'.
I really ought to call in there again, the next time I visit the Yorkshire Air Museum at Elvington, which is only four miles outside York.