Hello, I think it would be really cool to have an American train route that would include something from the Philadelphia area (SEPTA). For example, I think the Market-Frankford line would be cool because it is a rapid transit service that it is both elevated and underground. It is the busiest route in the SEPTA system. I think the route being underground and elevated plus the train itself, like its opening and closing door announcement, is very unique and would be very great addition to this game (and hopefully, with announcements). Additionally this would be the second subway/rapid transit other than the Bakerloo line if it is chosen. Overall it a unique route and not as popular among the TS community so I think it would be great. (Maybe this could come after NYC subways or the London tube routes. Thanks
