The Trainz SKU for this item is P12002616

the GP30 design reflected the latest engineering of the early 1960s

Trainz Product Id: 11565178

with Trailer Guard Second (TGS) coaches following in 1980

Model Number: 85401

Hornby R3623 OO LMS Blue Princess Class 4-6-2 Era 3 Steam Locomotive #6221 DwDetails-0.70-0.43-6.30-6.30-4.30-2 The Trainz SKU for thisThis is a Hornby R3623 OO Scale LMS Caledonian Blue Princess Coronation Class 4 6 2 Era 3 Steam Locomotive 'Queen Elizabeth' #6221. The original streamlined shape of the Coronation class arose from tests conducted by the LMS Research Department on Sir William Staniers previous development of the Princess Royal class locomotives. Stanier was said to be ambivalent about the economic value of streamlining, but was aware of the publicity value that such a