@zero.stress.korean: 🎫Stepped into a time machine... This retro subway ticket vending machine still exists in Gwangju!🚇✨ Before T-money cards took over, this is how people bought subway tickets in Korea🕰️ So cool to see a piece of old-school transit history still in use (or on display!) Have you ever used one like this? #GwangjuSubway #RetroKorea #VintageVibes #KoreaTravelTips #지하철티켓기