
The Seoul subway system is amazing, but with over 20 lines, it can be overwhelming for first-time visitors. Don’t worry!
Here are 5 expert tips to help you navigate the Korean subway like a local.
1. Get a T-money Card Immediately
You can buy a T-money card at any convenience store or subway station. It’s not just for subways; you can use it for buses and even taxis. Plus, it gives you a discount on transfers!

2. Download the “Subway Korea” App
While Naver Map is great, the “Subway Korea” app is specialized for trains. It tells you the exact time of the next train, which car is closest to the exit, and even the fastest route for transfers.
3. Look for the Floor Numbers
On the subway platform, look at the numbers on the floor (e.g., 5-2). The app will tell you that “5-2” is the fastest door for your next transfer. It saves you a lot of walking in big stations like Hongdae or Seoul Station.
4. Use the Station Lockers
If you have heavy bags, look for the “T-Locker”. These are digital lockers available at most stations. You can pay with your T-money card or credit card. It’s the best way to explore the city hands-free!
5. Respect the Priority Seats
In Korea, the seats at the ends of each car are strictly reserved for the elderly, disabled, and pregnant women. Even if the train is crowded, people usually leave these seats empty. Also, look out for the pink seats—these are specifically for pregnant travelers.
What is the most confusing part about the subway in your country? I’d love to hear your stories!

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