Either Manchester Picadilly - Sheffield via The Hope Valley Line Or Liverpool Lime Street - Manchester Oxford Road via Warrington Central Either of these routes to be fitted with the BR Class 142 Alternatively Tarka Line (Barnstape - Exeter St Davids) Severen Beach Line (Bristol Temple Meads - Avonmouth - Severen Beach) Riviera Line (Exeter St Davids - Newton Abbot - Paignton) Or Avocet Line (Exmouth - Exteter St Davids) Any of the above three routes to be fitted with the BR Class 143
Western Canada prairie routes and some single track mainlines that require "taking the siding" while another train passes. Also some lineside switching of cars for industries at each town as required to make it interesting. The iconic traditional prairie grain elevators and larger terminals would be fantastic in this game. Sure to please and could double as switching scenarios. Especially the new style terminals with loop tracks to switch and load/unload complete trains without uncoupling.
I actually have another 2 in mind, this one uses a train we already have in the game, albeit with a different subclass. Either Beford - Bletchley OR, if Dovetail are feeling real generous, London Overground GOBLIN branch (Gospel Oak - Barking) Either of these routes with BR Class 150/1 please Also a side note for the GOBLIN: I'm not including Barking Riverside here, not only would that mean more effort on the route but also it's practically a brand new station, meaning to have Class 150's stop there would completely nonsensical.