With the recent release of the Fife Circle route which has massively overhauled the Edinburgh section of the route quite well (compared to Dovetails recent content... ie the terrible 150/1 quality of the 142 Regional) This Route Proves if Dovetail put in effort they can make something actually good. Therefore I think DTG should make the section of line from Edinburgh to Aberdeen. Why This Route? The Route itself is 93 Miles Long and would take about 2hrs long to complete and can provide a variety of services including local commuter services with Class 158 Sprinters and Class 170 Turbostars, There are also express services ran only by Class 43 HSTs and freight operations being ran by Class 66s Personally my first ever HST Journey was with the old TOC East Coast (Government Owned) for my 7th 8th or 9th birthday around the time period of 2011- 2013. I believe the distance from Edinburgh to Aberdeen is a fair length with scenarios taking up to 2 hours and 16 minutes to complete with key points of interests being The Forth Bridge, Tay Bridge, Dundee (Town) and Kerr's Miniature Railway which runs lineside next to Arbroath which could also provide Miniature Railways as a new gimic into the Railworks engine. I believe the route should be set in the East Coast TOC Era to avoid licensing issues with Virgin and LNER as Scotrail is already licensed.