>>1297615From Louisville, USA here
I'm thinking three lines in downtown (blue, orange, and red)
The black lines are tracks already in Louisville, there is an Amtrack station in Jeffersonville but who the Hell would want to go to Indiana? So I'm thinking of moving it into Louisville, it's the green circle with the star and is the only station accessible for people coming into the city
The other lines will be narrow gauge and serve small trains, this will probably only exist mostly to alleviate traffic on the highways. There are small black lines in the north and south red lines, this indicates that they'll be build underground.