It would be nice to see this route in TS18. Most of the rolling stock is already made for TS DLC, such as the gp30, gp38 (high hood) lightweight coaches and 4-4-0's. Other things can be bought from the Britkits website. But for the SW7, and other stuff, it can be made by someone or a group of TS18 developers willing to make this. ex-MARC, BOMX coach #130 "Hersey ware The route consists of the North and South car shops, the passenger car roundhouse/Mount Clare station, platforms 1&2, the tracks in the parking lot and the Restoration shops. There can be steam scenarios, switching scenarios, excursion scenarios, lots. If yes, do some research because, I don't feel like supplying everything.
It's far too small for TS18, and far too labor intensive from the revenue. It would be better for TSW, but not by much. I'd prefer Steamtown NHS and the rail line used by their excursion trains.