You can purchase a high-res poster of this map here.
Atlanta’s MARTA now gets the SMB3 treatment, making it 3 cities in as many weeks, and my 8th city overall. Normally I like to take a break between cities but I got a lot of requests for ATL, and MARTA looked really simple so I decided to tackle it straight away.
Going to attempt some other cities in other styles pretty soon. Stay tuned for those!