Relway: Track Indonesia Trains

See trains across Indonesia on one map. The app works out every train's position from the Gapeka timetable and shows it moving along the tracks — with schedules, station info and locomotive data. All data is inside the app: no account, no sign-up.

For passengers who want to know where a train is, railfans, or anyone curious about Indonesia's railways.

Important: train positions are calculated from the Gapeka timetable (a simulation), not from live train GPS. A delayed train or a timetable change will not show on the map.

Train positions on the map
Hundreds of trains move on the map to the timetable. Each train type has its own colour and code: intercity, local, freight, Whoosh, tourist, LRT, MRT, airport trains and every Commuter Line route. Tap a train for its route and times, or open the colour legend.

Tracks across the islands
Railway lines on Java, Sumatra and Sulawesi are drawn on the map. Switch to Speed mode to see each line's maximum speed. Choose Normal, Dark, Satellite, Hybrid or Terrain — or Auto to follow your phone's theme.

Schedules & stations
Search trains by name, number or route, and filter by type. See each train's full timetable, arrival and departure times at each station, and which trains stop at a station.

Time controls
Run time forward, pause, speed up, or skip minutes and hours to see where trains are at another time. Show train names right on the map.

Locomotives & depots
See which locomotive pulls a train, browse locomotives and the depots they belong to. Turn on the Locomotive layer to show the series code (for example CC206) under each train.

Several gapeka years
Compare Gapeka 2014, 2015, 2019 and 2025 (default) with one tap.

Your location
A blue dot shows where you are (optional, only if you allow location).

Light & offline
Timetable, station and track data is stored on your phone, so it is fast and needs no data (the Google Maps base map still needs internet). No account, no ads.

Light & dark themes, indonesian & english
Follows your phone, or set it in Settings.

This is an independent app and is not affiliated with, sponsored or endorsed by PT Kereta Api Indonesia (Persero), PT KAI Commuter or any other rail operator. Route data © OpenStreetMap contributors (ODbL). Base map by Google Maps.

Recent changes:
Relway - Live Map Tracking Kereta Indonesia

• Peta posisi kereta api berdasar jadwal Gapeka
• Jalur rel Jawa, Sumatra & Sulawesi, plus mode kecepatan
• Jadwal kereta & stasiun, cari dan saring per jenis
• Info lokomotif & dipo, kode lokomotif di peta
• Gapeka 2014, 2015, 2019 & 2025
• Peta Normal, Gelap, Satelit, Hibrida, Medan atau Otomatis
• Tema terang/gelap, Indonesia & English