Which five kanji do I actually need?

Five characters unlock most rural timetables: 平日 (weekday), 土日祝 (weekends and holidays), 発 (departure), 行 (bound for), and 経由 (via). Find the block that matches your day, read the departure hours down the left, and the minutes across. Everything else on the board is detail you can ignore.

What’s the trap that strands people?

The classic mistake is reading the 平日 (weekday) column on a weekend. Rural routes often run far fewer buses — or none — on 土日祝, so a schedule that looks frequent may not apply on the day you travel. Always confirm which column matches today before you plan the last bus back.

KanjiMeaningWhy it matters
平日WeekdayMost frequent service
土日祝Weekend/holidayOften reduced or none
DepartureThe time you care about
Bound forConfirms direction
経由ViaConfirms it stops where you need