Raillog — Korean Rail Log

Every station you visit becomes a stamp in your book.
Raillog is a ride-logging app for Korean railways, covering 75 lines and 1,622 stations nationwide — subway, commuter rail, KORAIL main lines and KTX (Suseo departures included). Station order and interchanges follow official records from the Korea National Railway and Seoul Metro. Think of it as "railway stamp collecting": ride a line, log the station, and watch your stamp book fill up.

◆ Made for
· Anyone who rides the subway or train often
· Riders logging everything from Line 1 to KTX, Suseo departures included
· Anyone starting a nationwide rail stamp-collecting challenge
· Riders who want to log the trains themselves, not just the lines

◆ Log your rides
· Tap stations to check them off
· Pick any visit date — backfill trips from the past
· Attach photos and notes to each station
· Find nearby stations with GPS and log them on the spot

◆ See it on the map
· Ridden lines are painted in their real line colors
· Filter to unridden lines when planning your next trip
· Tap any line for progress and its station list

◆ Collect
· Every visited station becomes a stamp in your book
· A "Full Route" seal card appears when you complete a line
· Share cards straight to Instagram Stories at a 9:16 ratio

◆ Train catalogue
· 48 types, from the 1955 Tongil to the 2024 KTX-Cheongryong
· Track what you rode and what you only saw, separately
· Sorted into five classes: high-speed, express, commuter, private, sleeper

◆ Review in numbers
· Progress by line and operator, plus an activity calendar
· A heatmap of your progress across Korea's 17 provinces and metropolitan cities

◆ Cab View (beta)
Follow the stretches you rode from above, over satellite imagery and 3D buildings. Underground, you fly over the streets above your ride. Export the flight as a video to share.

◆ Raillog Pro (monthly / yearly / lifetime)
· Unlimited favorite lines
· Detailed statistics and the 17-region heatmap
· Watermark-free share cards
· Export your stamps as an A4 PDF stamp book
Browsing lines, logging rides, the stamp book, and iCloud sync are all free.

◆ Backup & export
· Back up your records as JSON, or export them as CSV
· iCloud sync keeps your records intact when you switch devices

◆ About the data
Line and station data are based on open data such as OpenStreetMap. See "Data Sources" in the app for details.

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