as someone who grow up with the south west trains line would love to see it or the new line runner added mainly Richmond to London waterloo
I think you would be better to have the full Network of lines running north of SWML which are run by SWR & the line down to Alton & the North Downs Line from Reading to Gatwick Airport.
The majority of the South Western routes and Tube offerings come from Just Trains, so, it's up to them as to what they offer up to Steam for sale, I wouldn't have thought DTG would cover that area in great detail if another developer is already doing it.
I have asked about some routes like the North Downs Line which is in the Southeast and JT said no because DTG had made a lot of routes for that area.
