Imagine stepping off the plane at Incheon Airport, excited to explore Seoul's vibrant streets, only to face a maze of colorful lines on the subway map that looks like modern art. Don't worry—mastering Seoul's subway is easier than it seems, and it will save you time, money, and stress during your trip. With over 20 lines, nearly 700 stations, and English signs everywhere, the system is foreigner-friendly. This guide breaks down reading the map, transferring lines, and pro tips so you can zip from Myeongdong to Itaewon like a pro. 🚇 Official Seoul Metro Map and Info More Seoul Travel Guides on My Blog 1. Get the Map: Your First Step Start by downloading the official Seoul subway map from the Seoul Metro website or apps like Subway Korea or Naver Map. The map shows all lines as thick colored lines snaking across the city, with stations as dots or circles. Lines are numbered (1 to 9 major ones) and color-coded for inst...