Journal · 11 March 2026 · Mali Thongchai
Songkran week is a different city
The carriages empty on some lines and fill on others. A holiday Tuesday cannot stand in for the first Tuesday of term.
The city leaves and arrives at once
During Songkran, many commuter trips vanish. Offices are shut, schools are shut, and a Tuesday file looks thin on the eastern residential stretch of an elevated line. At the same time, some river piers and the airport line carry a different crowd, traveling at different hours. One citywide sentence about the holiday being quiet is already too broad.
We label the week on the plate in words, not only in dates. Songkran week is written as Songkran week. A reader in October should not have to remember the calendar to understand a thin morning.
The holiday inside an ordinary file
The mistake we see most often is a seven-day file that includes a public holiday labeled only as Monday. The morning bars look weak. Someone compares them with a school-term Monday and concludes the line is declining. Wichai sent a first plate back for exactly that reason, on a bus trunk out of Min Buri. The redraw marked the holiday in the note. The second plate is the one that stayed in his file.
Since that sitting we mark a holiday on the first drawing, not the second. If you know a date was a substitute holiday, say so when you send the sheet. We are in Bangkok, and we do check, and we still want your confirmation.
What to ask for instead
If you need a normal Tuesday, ask for a school-term week and keep Songkran as the second period in a comparison note. The pair is the point. A single holiday week, presented as the line's character, will mislead the roster and the budget conversation equally.
We will decline a request to average Songkran into the neighbouring weeks so the curve looks typical. The curve would look typical. The city that week was not.
Ask about a corridor, or return to the journal.