Tap a station on the map and the ride is logged. The line's color spreads right across the map. Log your Japan rail trips — 163 operators, 571 lines, 10,096 stations — the way a stamp book fills, one page at a time.
Tap any station on the map. Tetsulog records the date and the segment you rode.
Ridden lines spread across the map in color. Unridden stretches stay gray, so your progress is obvious at a glance.
Complete a line and a vermilion “line complete” stamp is pressed. Page by page, the book fills up.
Every JR group, major private railway, regional line and third-sector railway is preloaded. Whether it's one loop around the Yamanote Line or a lifelong completion run, Tetsulog keeps the log.



Log rides you took years ago. Starting today doesn't erase the lines you'd already completed.
Pick a start and end station — every stop between gets marked ridden in one step.
Finish a line and a stamp-style keepsake card is generated automatically. Shareable, too.
See your ridden ratio by prefecture on a shaded map of Japan.
Export your stamp book as a PDF to print or archive.
Your log syncs via iCloud across iPhone and iPad — free, no subscription required.
Coming soon to the App Store.