The br 31 was added to tvl but also can be used on WS and ESCW routes,so do you think the br class 20 might be added to other routes at release as well?
Yeah, each loco DLC is made for one particular route and then sometimes is available to use in other routes through substitution of other locos, but you must own the route it was made for. In this case it’s TVL.
That's good news. Might be a realistic reason to have a SINGLE locomotive running NOSE FIRST. As obviously in the real world hiring two visiting locomotives for a Diesel Gala is more costly, and if a (preserved) railway has to make a choice of what will appeal to enthusiasts two locomotives of different Classes might be preferred to two of the same.