I am hoping someone can shed some light on this.... I am wanting to buy some Pullman Carriages for my model railway. There seems to be a fair variety of Hornby ones, ranging is price and style. It seems they have been made for more than 40 years and I am wondering whish ones to look out for, but can't really see anywhere that displays how these models have evolved over the years - I know I had a set as a kid that ran behind either my Princess Elizabeth or my Britannia. They were very pretty and I would be interested in getting some from that period again (early 1970's). But I have also seen some that are by Hornby that are longer, and have a far higher level of detail. Also, I have seen what I 'believe" is a set from the 80's or early90's that look different to both...... anyway if someone out there can clarify this I would be most grateful.