Files
ncmr-songs/wip/274.md
T
mikkeli a9d461301a 274: readings, addresses and the district transect
Roster now carries, for every entry: kana and romaji readings, the
administrative address with its reading, and the 大字 it sits in.

- Kana/Romaji columns prefilled from OSM name:ja-Hira / name:ja-Latn
  where they exist (42 of 170); the rest are blank rather than guessed,
  pending the plaque readings.
- Address and Address kana for all 170, from 国土地理院 reverse geocoding
  joined to GSI muni.js and 日本郵便 郵便番号データ. Confirms 千栄=ちさか
  and 穂別長和=ほべつおさわ.
- District transect: the route sampled every 250 m gives 23 大字 bands
  with entry and exit kilometres. R274 does not pass through 字ニニウ at
  all — it runs 穂別福山 → 字中央 → 字日高, and both municipal boundaries
  fall inside tunnels (穂高 and 日高).
- Fixes a real bug: duplicate-named features shared one set of
  coordinates, so both セイコーマート pointed at the same spot 50 km
  apart. 12 coordinate cells were wrong.
- 沙流川 added at 105.67 km, where the road joins its valley at 右左府,
  rather than at its nearest point past the range end.
- Kind labels normalised to English throughout.

CSV and GeoJSON regenerated from the Markdown, which is now the source
of truth. GeoJSON also carries the district bands as geometryless
features.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01S6MpcBisZYhX45oDGRRJoz
2026-09-10 23:19:24 +09:00

562 B

title, album, wiki, release_date, lrc
title album wiki release_date lrc
274 Shirakaba Express Service
publish
false
2026-11-23 yuubari.lrc

274

Codename Yuubari 2 but I've decided that this will be more about Route 274. Thus the name.

Lyrics (working)

西の方から

// Kawabata, lit. 'riverside'
川端

// Before Yuubari (west)

// Yuubari

// Past Yuubari (east), Kaede, Noborikawa

// Hidaka / Sarukawa
右左府発電所

東に続く

For how the reference material was produced and the feature tables themselves, see 274 development notes.