Do you have a contact for Tony Haycock? He seems to know the whereabouts of all the museums in Europe! He is travelling there at the moment. He suggested I visit the train museum in Mulhouse while I was there. Apparently its hugely impressive, and the largest of its type in Europe. I didn't have time, but will check it out next time I'm in Mulhouse:
http://www.citedutrain.com/?lang=en
