Not sure on a route but it would be great to see the LNER Gresley A3 & A4 Pacifics including the famous Flying Scotsman and Mallard, the holder of the world steam speed record. These are two of the most well known steam locos in the world and deserve a place in Train sim World. Whilst they were featured in TS18, I believe that they are important enough to be made for Train Sim World as well. I don't expect this any time soon though, steam trains are difficult to model and these are very complex examples of steam trains, so I will understand if these aren't made for Train Sim World in the near future, however in the long run I would definitely want the A3s and A4s added to TSW. Three LNER A4s, 'Union of South Africa', 'Bittern' and 'Sir Nigel Gresley' on the North York Moors railway LNER A3 'Flying Scotsman' at Steamtown in Carnforth, Lancashire during the 1980s
Outside of the Tornado, probably my number one picks for Steam engines that need to come to the game! We'll see what we can do - Jay