I found this on Threads. It's pretty much in line with what I was thinking... but I would make a few changes...
-Remove "Upper Westside", an absurd and silly name for that neighborhood
-Reroute the northwest line that goes to Northside Drive and Piedmont Hospital to follow the alternate rail line that goes behind Ikea and Atlantic Station, and add stations there instead
-Extend the Blue Line west and south to serve Adamsville, Fairburn-Mays, Cascade, Ben Hill, Greenbriar & Camp Creek, and have that line merge with the SW lines at Union City.
-Build a new line underneath Roswell Road to serve Buckhead Village, Downtown Sandy Springs, Downtown Roswell, Downtown Alpharetta, Avalon, and Windward Parkway— because eventually they will figure out the expansion of 400 isn't going to "fix traffic"
-Add a perimeter line, just on the north side, between Adamsville, Cumberland, Sandy Springs, Dunwoody, a new station *actually* in Dunwoody, Doraville, Northlake, Clarkston, and Indian Creek
-Change "Whitehall" station to a McDaniel Street station,
-Infill stations at Krog & Boone
-Roller-coaster from Oakdale Rd station to Six Flags
