Asia · South Korea · Metro + regional rail
Busan
6 rail lines with offline maps and routing.
The network
Every line,
one diagram.
Drawn from the same station data the app uses. In the app you can pinch, zoom, filter by line and tap any station to plan from it.
- Line 1
- Line 2
- Line 3
- Line 4
- Donghae Line
- Busan–Gimhae light rail
Network data checked 28 October 2026.
Does the Busan Metro + regional rail map work without internet?
Yes. The Busan map, station search and route planning work offline, so they keep working underground, in airplane mode and with roaming off. You sign in once so your saved journeys and history follow you between devices.
Which lines are included?
Metro Lines 1–4, Busan–Gimhae light rail and Donghae commuter rail to Taehwagang as shown on the operator map. Excludes intercity trains, buses and unverified extensions. Same-named Dongnae and Jwacheon stations are kept separate.
How does it choose a route?
Pick fewest stops when you're in a hurry, or fewest changes when you have luggage. Normal local rail topology, not a timetable. Routes minimize stops or changes. No live disruptions, departure matching, fares or last-train checks. Check the destination before boarding.
Can I search Busan stations by code?
Search by English name or station code where the network uses them, and metroinfogo finds the same station.