I used to love visiting the Railway Museum, but after my last visit I would not be so keen to go again. I wanted to have a good look at the big Chinese KF7 but this exhibit was partially cordoned off to make way for a damned play area complete with a pile of Lego. If museums must provide these facilities then they should do so in a separate area and not spoil the enjoyment of those who do not wish to look round a playroom.