274: single-spine route shapes, west and east approach stubs

The route shapes were built by sorting road nodes by distance. Where R274 has a central reservation OSM draws each carriageway as its own way, so the sort alternated between them: 216 of 1,715 points in 274-route.json lay on the second carriageway, up to 38 m sideways, in the divided sections after 福山大橋 and through 占冠. All three shapes are now traced back along the shortest-path tree, so they follow one spine. Point spacing sums to exactly the km span and km strictly increases in every file. No roster coordinate came from a dropped point. 274-route-west.json 54 pts 30.46 - 35.53 ends on the first main point 274-route.json 1499 pts 35.53 - 108.74 274-route-east.json 54 pts 108.56 - 113.99 overlaps main by 0.18 km The stubs let the video bring the road in before 川端橋 and carry it on past 右左府 for 東に続く. The GeoJSON carries all three as separate lines. Page and GeoJSON rebuilt, which also picks up the roster fixes. 274-dev.md brought up to date: file table, current roster figures, and three new entries under errors found and fixed. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
274: drop 紅葉山橋, fix オロロップ橋 and 下福山橋, re-timed lyric
2026-09-17 09:44:33 +09:00 · 2026-09-17 09:44:33 +09:00 · 2026-09-16 18:28:37 +09:00 · 2026-09-16 18:28:37 +09:00 · 2026-09-15 19:16:35 +09:00 · 2026-09-15 18:18:43 +09:00
15 changed files with 1844 additions and 0 deletions
@@ -0,0 +1,238 @@
 ---
 title: 274 - how the roster was built
 categories:
  - Songwriting notes
 wiki:
  publish: false
 ---
 # 274: how the roster was built
 This is the provenance document for the 川端橋–右左府 roster and the interactive
 transect page. The roster itself lives in [274 reference tables](274-lookup.md); the song
 page is [274](274.md).
 Nothing here is authoritative about the road. It is a record of where each number came
 from, which numbers are derived rather than measured, and which were corrected by hand
 against reality.
 ## What exists
 | File | What it is |
 |---|---|
 | `274-lookup.md` | The roster. 131 entries, 37.27–107.83 km, 20 kinds, 86 distinct names, 91 with readings. Source of truth. |
 | `274-lookup.csv` | The same rows, 16 columns, generated from the Markdown. |
 | `274-lookup.geojson` | The same rows as points, plus the three route lines (`route-west`, `route`, `route-east`) and the district bands. |
 | `274-transect.html` | Self-contained interactive page. Opens from disk; also published as an Artifact. |
 | `274-route.json` | 1,499 route points with their kilometre, one clean spine through the range. |
 | `274-route-west.json` | 54 points, km 30.46–35.53: the road arriving before 川端橋, ending on the first main point. |
 | `274-route-east.json` | 54 points, km 108.56–113.99: the road carrying on past 右左府, for 東に続く. |
 | `274-districts.json` | 23 大字 bands with entry and exit kilometres. |
 | `274-transect-build.py` | Re-reads the roster and rewrites the page's data block. |
 | `274-romaji.py` | Fills the Romaji column from the Kana column. |
 | `274-lyrics-index.py` | Resolves every line of `274.lrc` to its roster entry with timing and coordinates. |
 | `274-lyrics-index.csv` | Its output: one row per sung object, the file the music video syncs to. |
 Flow is one-way: **`274-lookup.md` → everything else.** Editing a generated file is pointless;
 it will be overwritten on the next build.
 ## Scope
 The range is **川端橋 (37.27 km) to 右左府 (106.22 km)**, chosen by the author, not derived.
 - West end at the bridge rather than the settlement: 川端's substance lies upstream, west
  of the bridge, and is deliberately outside the frame. The JR station was excluded for
  the same reason and later re-added.
 - East end at 右左府 — 発電所, 変電所 and the transmission line 右左府線 — after which the
  road continues east out of the piece.
 - Everything beyond is out of scope: 千呂露橋, 大颱橋, the whole of 日勝峠, the Tokachi
  descent. Full-route material stays in the KB at `~/infra/kb/inbox/surreal/md/`.
 Two entries sit past the nominal east end (滝の沢川 107.29, ルウケシオマナイ川 107.83)
 because they fell inside the computation window; they are not part of the intended range.
 ## Sources
 **北海道開発局 個別施設計画, 令和8年3月** — the national facility registers, three PDFs:
 橋梁長寿命化修繕計画, 道路トンネル個別施設計画, 大型の構造物個別施設計画. Gives every bridge,
 tunnel and shed with length, width, type, build year, inspection year and 判定区分. No
 coordinates and no kilometrage. Text extracted with pypdf; columns reconstructed by
 anchoring on the inspection year and grade at the right and the bureau/office at the left.
 **Not checked against the original page images.**
 **OpenStreetMap** (ODbL, retrieved 2026-09-08/09) — the route geometry, and most points of
 interest. Route relation `r6651380`. Reading tags `name:ja-Hira` and `name:ja-Latn` where
 they exist, which was 42 of the original 170 rows.
 **国土数値情報 河川データセット (W05)** via the Geoshape repository at 国立情報学研究所 —
 watercourse names and geometry for the 石狩川, 鵡川 and 沙流川 systems. All 561 named rivers
 were fetched, not only the 「その他」 group: named rivers carry their own 河川コード and are
 served separately, which is the mistake that caused the first pass to miss 夕張川, 鵡川,
 沙流川, 穂別川, サヌシュッペ川, both ウシャップ rivers and ホルカクルキ川.
 **国土地理院 逆ジオコーディング** — `mreversegeocoder.gsi.go.jp`. Coordinate to municipality
 code and 大字. Joined to GSI's `muni.js` for the municipality name including the 郡.
 **日本郵便 郵便番号データ** (Hokkaido file, CP932) — kana readings for municipality and
 町域, folded from half-width katakana to hiragana.
 **route01.com r274p2–p4** and **hgf03030.a.la9.jp** — two drivers' 2019 trip reports. The
 only source for structure *order*, which the registers do not carry. Also the source for
 several details no dataset has: the painted-out hexagon on the 道道610 sign, the bear
 statue at the drive-in, the 合目 markers restarting on the Shimizu side.
 **Google Maps** — via the author, for everything OSM lacks. See below.
 ## Method
 **Kilometre datum.** A node graph is built from the ways of the OSM route relation.
 Dijkstra from a seed node gives distance along the road for every node. The relation is
 broken across the divided-carriageway stretch in 札幌, so the seed is the west end of the
 largest connected component, near 上野幌 — **not the official start**. Comparison against
 KP values in a 帯広開発建設部 disaster report suggests official KP ≈ these figures + 14 km,
 unverified. One kilopost read on Street View would settle it. Everything downstream —
 ordering, district bands, offsets — is internally consistent regardless.
 **Point features** are projected to their nearest route node; the offset column is the
 straight-line distance from feature to road.
 **Structures** have no coordinates in the registers, so their positions are derived two
 ways. First, OSM tags each bridge and tunnel as its own way, giving a position and a
 geometric length; aligning that ordered sequence against the registers' ordered lengths by
 Needleman–Wunsch transfers the positions. 穂高トンネル lands within 9 m. Second, where a
 bridge is named after the watercourse it crosses, the geometric crossing point gives an
 independent position that overrides the alignment — this fixed 草木橋, ポン久留喜橋,
 福山大橋 and 新川橋. It misled twice: モトツ橋 and オロロップ橋 are both named for streams they
 do not cross at the bridge (see below).
 The alignment is reliable in the 60–97 km core, where tunnels anchor it, and unreliable at
 both ends where small bridges cluster and OSM ways do not correspond one-to-one. 唐沢橋
 (9.1 m) and 福本沢川橋 (3.0 m) have no position at all — below the size OSM splits out.
 **Watercourses** are positioned at closest approach, which equals the crossing for streams
 the road crosses and is arbitrary for streams it runs beside. サヌシュッペ川 is tangent at
 two reaches 5 km apart for this reason; 沙流川 is placed where the road joins its valley
 at 右左府, not at its nearest point, which falls past the range end.
 **District bands** come from reverse-geocoding the road itself every 250 m — 287 samples
 producing 23 bands with entry and exit kilometres. This is the only method here that can
 say where the road enters and leaves a district; point data cannot, because representative
 points sit at settlement centres.
 **Name extraction** strips generic tails (橋, 川, トンネル, 覆道, 郵便局, 発電所, 町, 丁目),
 strips the Ainu qualifiers パンケ/ペンケ/ポン, and aliases variants together (十三哩→十三里,
 滝ノ上→滝の上, 浪ノ沢→浪の沢, 能見→熊見, クルキ→久留喜). Mechanical and meant to be corrected.
 **Romaji** is generated from kana, never from kanji, in wāpuro style — おう→ou, ゅう→yuu,
 っ doubles, ー repeats, ん→n' before a vowel or y. The trailing generic is split off and
 lowercased. Kana is the source of truth; where kana is blank, romaji stays blank.
 ## Human in the loop
 The machine-derived roster was wrong in ways no amount of cross-referencing would have
 caught. Every item below came from the author reading signs, satellite imagery and Street
 View, or from knowledge not in any dataset.
 **Corrections to derived data**
 - **十三哩橋 / 十三里橋** — the register writes 哩, the kanji for *mile*; the plate on the
  bridge reads 里. Confirmed on Street View. As a place name it is read **とみさと**. The
  origin is the 13-mile post from 追分駅, so the name runs mile → ri → hamlet, and the
  register is the only place the mile survives.
 - **ホルカクルキ川** — I claimed it had no counterpart in W05. It does, 河川コード
  8101030169; I had fetched only 12 of 561 named rivers. The 北海道 plate on the bank
  confirms the spelling and gives the Ainu original **ホロカ・クルヒ (horka・kurihi)**,
  "to turn back" and "its shadow" — *horka* marks a stream running counter to its parent.
  route01's ホロカクルキ is a slip.
 - **モトツ橋** — I had it at 86.16 km on the パンケモトツ沢川 crossing. It is at 87.12,
  the sheltered span between モトツトンネル and 福山トンネル. The identical 62 m lengths of
  bridge and shelter are the same deck, not a coincidence. Street View and satellite,
  July 2025: the two tunnels now read as continuous.
 - **オロロップ橋 and 下福山橋** — I anchored オロロップ橋 on the オロロップ沢川 crossing at
  77.05 km, but the stream crossing and the bridge are 1.2 km apart. An interim swap then
  put 下福山橋 on that wrong spot. The author's Google pin places オロロップ橋 at 78.31, on
  the 221 m OSM bridge way that matches the register's 205.9 m; 下福山橋 is the 104 m way
  at 78.03. The original length-alignment had both right, and the sung order
  ペンケ → 下福山 → オロロップ → 福山 was correct throughout.
 - **紅葉山橋** — flagged by the author as the only `bridge (structure)` in the roster, with
  a 533 m offset. The full Reiwa 8 bridge register lists it exactly once, on **国道452号**
  (100.1 m, PC, 1989), just up R452 from the 紅葉山交差点. Removed.
 - **滝ノ上信号場** — demoted from passenger station in 2024. Not in any dataset consulted.
 - **登川** — the active community now falls under 楓 jurisdiction; 登川 is largely the
  administrative remnant of Yubari's first settlements. This explains why 登川神社, 登川橋
  and 登川郵便局 all geocode to 夕張市楓 while the district called 登川 begins further east.
 - **穂別ダム神社** belongs to 穂別長和 — the dam and reservoir are in that district and only
  the shrine fell the wrong side of an old boundary. **稲里神社**, the proper shrine for
  穂別稲里, is too far inland to reach from R274. Neither fact is derivable from the
  geocoded address, which reports only where each thing physically sits.
 **Found by hand, absent from OpenStreetMap**
 滝下八幡神社 · 滝下発電所 · 登川神社 · 豊進神社 · 穂別ダム神社 · 福山神社 · 名石駐車場 ·
 日高神社 · 日高発電所 · 右左府発電所
 Ten entries, all located from Google Maps pins resolved to coordinates, then positioned
 against the route and geocoded like any other row. OSM carried two of the eight shrines.
 A shrine 18 m from the carriageway (穂別ダム神社) was missing, so the shrine count is a
 floor rather than a total, and parking and rest areas are effectively unmapped along the
 whole route — 名石駐車場 came through only because it has a Google place listing.
 **Judgement calls**
 Readings were filled by hand and are not all guaranteed; the plaques will settle the
 doubtful ones. Rivers are being skipped. Shops, restaurants, bus stops, temples, fuel
 stations, campsites and hotels were removed deliberately. 名称不明, ベリベツ川 and
 デチン沢川 were excluded with reasons recorded. A vacant Seicomart was rejected as an entry
 and read instead as a relocation to the shop 859 m away.
 ## Errors found and fixed
 Recorded because they indicate where this kind of pipeline fails.
 - **Duplicate-named features shared one set of coordinates.** A name-keyed lookup meant
  both セイコーマート pointed at the same spot 50 km apart; likewise three ENEOS and paired
  bus stops. 12 coordinate cells were wrong.
 - **穂高トンネル is 1,991 m long and was built in 1991.** The parser took the first
  year-shaped token and grabbed the length. Fixed by anchoring build year and age from the
  row end. The only such collision on the route.
 - **W05 coverage** — see ホルカクルキ川 above. Assuming the 「その他」 group was the whole
  dataset produced a confident false negative.
 - **Over-stripping** — 登川 reduced to 登, and のぼりかわ romanised as "Nobori kawa", because
  a trailing 川 looks generic. Both are toponyms where it is integral.
 - **A table column mismatch** in the page: a header change applied while its matching cell
  insert silently did not, shifting every column right of Kana by one.
 - **A join key type mismatch** left the 大字 column empty in a committed CSV.
 - **The corridor sweep selected by distance, not by road.** Anything within 2 km of R274 was
  admitted, which is how 紅葉山橋 on R452 got in. An audit of all 53 roster structures
  against every route in the three registers found no other stray.
 - **Route shapes zig-zagged.** They were built by sorting road nodes by distance, and where
  R274 has a central reservation OSM draws each carriageway as a separate way, so the sort
  alternated between them. 216 of 1,715 main points lay on the second carriageway, up to 38 m
  sideways, in the divided sections after 福山大橋 and through 占冠. All three shapes are now
  traced back along the shortest-path tree, which follows one spine; point spacing sums to the
  km span and km strictly increases. No roster coordinate came from a dropped point.
 ## Limits
 - Distances are **not official kiloposts**.
 - Structure positions are derived, not surveyed. Two have none at all.
 - Register figures are not checked against the original page images.
 - Shrine and parking coverage is a floor, not a total.
 - The roster records where each object physically sits. It cannot express which community
  an object belongs to — that distinction lives in the prose.
 - The underlying 全国道路施設点検データベース restricts commercial use and copying of the
  dataset. Facility names and build years are facts; wholesale redistribution of the tables
  is not.
 ## Regenerating
 ```sh
 cd wip/274
 python3 274-romaji.py --check   # dry run: report romaji differences
 python3 274-romaji.py           # fill the Romaji column from Kana
 python3 274-transect-build.py   # rewrite the page's data block
 python3 274-lyrics-index.py     # resolve the LRC against the roster
 ```
 All are stdlib-only and idempotent. The CSV, the GeoJSON and the published Artifact are
 regenerated from the same Markdown by hand.
@@ -0,0 +1,186 @@
 [
 {
  "frm": 36.5,
  "to": 38.25,
  "code": "01427",
  "city": "夕張郡由仁町",
  "lv": "川端",
  "kana": "かわばた"
 },
 {
  "frm": 38.5,
  "to": 42.0,
  "code": "01429",
  "city": "夕張郡栗山町",
  "lv": "字滝下",
  "kana": "たきした"
 },
 {
  "frm": 42.25,
  "to": 43.0,
  "code": "01427",
  "city": "夕張郡由仁町",
  "lv": "川端",
  "kana": "かわばた"
 },
 {
  "frm": 43.25,
  "to": 44.0,
  "code": "01429",
  "city": "夕張郡栗山町",
  "lv": "字滝下",
  "kana": "たきした"
 },
 {
  "frm": 44.25,
  "to": 48.25,
  "code": "01209",
  "city": "夕張市",
  "lv": "滝ノ上",
  "kana": "たきのうえ"
 },
 {
  "frm": 48.5,
  "to": 55.5,
  "code": "01209",
  "city": "夕張市",
  "lv": "紅葉山",
  "kana": "もみじやま"
 },
 {
  "frm": 55.75,
  "to": 57.75,
  "code": "01209",
  "city": "夕張市",
  "lv": "楓",
  "kana": "かえで"
 },
 {
  "frm": 58.0,
  "to": 61.0,
  "code": "01209",
  "city": "夕張市",
  "lv": "登川",
  "kana": "のぼりかわ"
 },
 {
  "frm": 61.25,
  "to": 62.75,
  "code": "01586",
  "city": "勇払郡むかわ町",
  "lv": "穂別長和",
  "kana": "ほべつおさわ"
 },
 {
  "frm": 63.0,
  "to": 72.0,
  "code": "01586",
  "city": "勇払郡むかわ町",
  "lv": "穂別稲里",
  "kana": "ほべついなさと"
 },
 {
  "frm": 72.25,
  "to": 76.0,
  "code": "01586",
  "city": "勇払郡むかわ町",
  "lv": "穂別長和",
  "kana": "ほべつおさわ"
 },
 {
  "frm": 76.25,
  "to": 88.75,
  "code": "01586",
  "city": "勇払郡むかわ町",
  "lv": "穂別福山",
  "kana": "ほべつふくやま"
 },
 {
  "frm": 89.0,
  "to": 96.75,
  "code": "01463",
  "city": "勇払郡占冠村",
  "lv": "字中央",
  "kana": "ちゅうおう"
 },
 {
  "frm": 97.0,
  "to": 101.75,
  "code": "01601",
  "city": "沙流郡日高町",
  "lv": "字日高",
  "kana": "ひだか(1く)"
 },
 {
  "frm": 102.0,
  "to": 102.5,
  "code": "01601",
  "city": "沙流郡日高町",
  "lv": "新町三丁目",
  "kana": "しんまち"
 },
 {
  "frm": 102.75,
  "to": 102.75,
  "code": "01601",
  "city": "沙流郡日高町",
  "lv": "新町一丁目",
  "kana": "しんまち"
 },
 {
  "frm": 103.0,
  "to": 103.0,
  "code": "01601",
  "city": "沙流郡日高町",
  "lv": "栄町東一丁目",
  "kana": "さかえまちひがし"
 },
 {
  "frm": 103.25,
  "to": 103.5,
  "code": "01601",
  "city": "沙流郡日高町",
  "lv": "本町東一丁目",
  "kana": "ほんちょうひがし"
 },
 {
  "frm": 103.75,
  "to": 103.75,
  "code": "01601",
  "city": "沙流郡日高町",
  "lv": "本町東二丁目",
  "kana": "ほんちょうひがし"
 },
 {
  "frm": 104.0,
  "to": 104.0,
  "code": "01601",
  "city": "沙流郡日高町",
  "lv": "松風町一丁目",
  "kana": "まつかぜちょう"
 },
 {
  "frm": 104.25,
  "to": 104.25,
  "code": "01601",
  "city": "沙流郡日高町",
  "lv": "山手町一丁目",
  "kana": "やまてちょう"
 },
 {
  "frm": 104.5,
  "to": 107.0,
  "code": "01601",
  "city": "沙流郡日高町",
  "lv": "字日高",
  "kana": "ひだか(1く)"
 },
 {
  "frm": 107.25,
  "to": 107.75,
  "code": "01601",
  "city": "沙流郡日高町",
  "lv": "字千栄",
  "kana": "ちさか"
 }
 ]
@@ -0,0 +1,132 @@
 km,name,object,kana,romaji,kind,offset_m,lat,lon,length_m,built,grade,oaza,address,address_kana,location
 37.27,川端,川端,かわばた,Kawabata,place (neighbourhood),32,42.91538,141.89568,,,,川端,夕張郡由仁町川端,ゆうばりぐんゆにちょうかわばた,
 38.41,川端,川端橋,かわばたはし,Kawabata hashi,bridge,0,42.91715,141.90896,255,1991,Ⅰ,川端,夕張郡由仁町川端,ゆうばりぐんゆにちょうかわばた,由仁町
 39.80,川端,北海道企業局 川端発電所,,,power station,451,42.91197,141.91642,,,,滝下,夕張郡栗山町滝下,ゆうばりぐんくりやまちょうたきした,
 39.80,川端,川端ダム,,,dam,523,42.91140,141.91590,,,,滝下,夕張郡栗山町滝下,ゆうばりぐんくりやまちょうたきした,
 40.16,滝下,滝下八幡神社,たきしたはちまんじんじゃ,Takishitahachiman jinja,Shinto shrine,98,42.91183,141.92472,,,,滝下,夕張郡栗山町滝下,ゆうばりぐんくりやまちょうたきした,
 40.57,滝ノ下,滝ノ下信号場,たきのした,Takinoshita,place (locality),400,42.90630,141.92320,,,,滝下,夕張郡栗山町滝下,ゆうばりぐんくりやまちょうたきした,
 41.02,クオーベツ,クオーベツダム,くおーぺつ,Kuoopetsu,dam,1798,42.89310,141.93874,,,,川端,夕張郡由仁町川端,ゆうばりぐんゆにちょうかわばた,
 41.02,滝下川端,滝下川端連絡線,,,power line,75,42.90857,141.93273,,,,滝下,夕張郡栗山町滝下,ゆうばりぐんくりやまちょうたきした,
 41.02,砂金,砂金川,,,watercourse,58,42.90889,141.93222,,,,滝下,夕張郡栗山町滝下,ゆうばりぐんくりやまちょうたきした,石狩川水系
 41.86,雨霧橋,雨霧橋,あまぎりはし,Amagiri hashi,bridge,0,42.91003,141.94197,280.7,1974,Ⅱ,滝下,夕張郡栗山町滝下,ゆうばりぐんくりやまちょうたきした,栗山町
 43.03,竜仙橋,竜仙橋,りゅうせんばし,Ryuusen bashi,bridge,0,42.91604,141.95220,178,1972,Ⅱ,川端,夕張郡由仁町川端,ゆうばりぐんゆにちょうかわばた,由仁町
 43.07,滝下,北海道企業局 滝下発電所,たきのしたはつでんしょ,Takinoshita hatsudensho,power station,210,42.91801,141.95218,,,,滝下,夕張郡栗山町滝下,ゆうばりぐんくりやまちょうたきした,
 43.30,滝下,滝下,たきした,Takishita,place (neighbourhood),1636,42.93155,141.95583,,,,滝下,夕張郡栗山町滝下,ゆうばりぐんくりやまちょうたきした,
 43.64,草木,草木川,そうもく,Soumoku,watercourse,84,42.91577,141.96022,,,,滝下,夕張郡栗山町滝下,ゆうばりぐんくりやまちょうたきした,石狩川水系
 44.00,草木,草木橋,そうもくはし,Soumoku hashi,bridge,0,42.91449,141.96321,24.1,1979,Ⅲ,滝下,夕張郡栗山町滝下,ゆうばりぐんくりやまちょうたきした,栗山町
 44.00,滝の上,滝の上こ線橋,たきのうえこせんきょう,Takinoue kosenkyou,bridge,0,42.91449,141.96321,47.6,1975,Ⅲ,滝下,夕張郡栗山町滝下,ゆうばりぐんくりやまちょうたきした,夕張市
 44.00,草木舞,草木舞沢川,そうもくまいさわ,Soumokumaisawa,watercourse,21,42.91436,141.96339,,,,滝下,夕張郡栗山町滝下,ゆうばりぐんくりやまちょうたきした,石狩川水系
 44.62,滝の上,北海道企業局　滝の上発電所,,,power station,142,42.91152,141.97021,,,,滝ノ上,夕張市滝ノ上,ゆうばりしたきのうえ,
 44.62,滝の上,滝の上公園,,,park,69,42.91225,141.97000,,,,滝ノ上,夕張市滝ノ上,ゆうばりしたきのうえ,
 45.21,カミ,カミの沢川,,,watercourse,40,42.91059,141.97704,,,,滝ノ上,夕張市滝ノ上,ゆうばりしたきのうえ,石狩川水系
 45.21,滝の上,滝ノ上信号場,たきのうえしんごうじょう,Takinoue shingoujou,railway signal post,43,42.91000,141.97642,,,,滝ノ上,夕張市滝ノ上,ゆうばりしたきのうえ,
 45.29,滝の上,滝ノ上神社,たきのうえじんじゃ,Takinoue jinja,Shinto shrine,100,42.90979,141.97873,,,,滝ノ上,夕張市滝ノ上,ゆうばりしたきのうえ,
 47.66,滝の上,滝ノ上,たきのうえ,Takinoue,place (neighbourhood),52,42.90347,142.00470,,,,滝ノ上,夕張市滝ノ上,ゆうばりしたきのうえ,
 48.18,チョポツナイ,チョポツナイ川,ちょぽつない,Chopotsunai,watercourse,63,42.90575,142.01006,,,,滝ノ上,夕張市滝ノ上,ゆうばりしたきのうえ,石狩川水系
 49.71,十三里,十三里信号場,とみさとしんごうじょう,Tomisato shingoujou,place (locality),39,42.91482,142.02439,,,,紅葉山,夕張市紅葉山,ゆうばりしもみじやま,
 50.28,カライケ,カライケの沢川,からいけ,Karaike,watercourse,132,42.91674,142.03132,,,,紅葉山,夕張市紅葉山,ゆうばりしもみじやま,石狩川水系
 50.28,十三里,十三里橋,とみさとはし,Tomisato hashi,bridge,0,42.91772,142.03043,122,1997,Ⅰ,紅葉山,夕張市紅葉山,ゆうばりしもみじやま,夕張市
 50.52,紅葉山,紅葉山駐車帯,もみじやまちゅうしゃたい,Momijiyama chuushatai,parking,41,42.91840,142.03331,,,,紅葉山,夕張市紅葉山,ゆうばりしもみじやま,
 52.11,瑞穂,瑞穂橋,みずほはし,Mizuho hashi,bridge,0,42.93244,142.03548,155,1968,,紅葉山,夕張市紅葉山,ゆうばりしもみじやま,夕張市
 52.11,夕張,夕張川,,,watercourse,16,42.93257,142.03538,,,,紅葉山,夕張市紅葉山,ゆうばりしもみじやま,石狩川水系
 52.47,セブン-イレブン,セブンイレブン夕張紅葉山店,せぶんいれぶんゆうばりもみじやまてん,Sebun'irebun'yuubarimomijiyama ten,convenience store,73,42.93507,142.03683,,,,紅葉山,夕張市紅葉山,ゆうばりしもみじやま,
 52.54,新夕張,新夕張駅,しんゆうばり,Shin'yuubari,railway station,173,42.93670,142.03648,,,,紅葉山,夕張市紅葉山,ゆうばりしもみじやま,
 52.61,紅葉山,紅葉山郵便局,もみじやまゆうびんきょく,Momijiyama yuubinkyoku,post office,54,42.93642,142.03925,,,,紅葉山,夕張市紅葉山,ゆうばりしもみじやま,
 52.85,紅葉山,紅葉山神社,もみじやまじんじゃ,Momijiyama jinja,Shinto shrine,67,42.93788,142.03956,,,,紅葉山,夕張市紅葉山,ゆうばりしもみじやま,
 52.99,セイコーマート,セイコーマートもみじやま店,せいこーまーともみじやまてん,Seikoomaatomomijiyama ten,convenience store,31,42.93910,142.04167,,,,紅葉山,夕張市紅葉山,ゆうばりしもみじやま,
 53.13,紅楓,紅楓橋,こうふうばし,Koufuu bashi,bridge,0,42.93855,142.04317,102.5,1958,Ⅱ,紅葉山,夕張市紅葉山,ゆうばりしもみじやま,夕張市
 53.69,久留喜,ポン久留喜橋,ぽんくるきはし,Ponkuruki hashi,bridge,0,42.93697,142.04976,12.7,1984,Ⅰ,紅葉山,夕張市紅葉山,ゆうばりしもみじやま,夕張市
 53.69,久留喜,ポンクルキ川,,,watercourse,16,42.93695,142.04995,,,,紅葉山,夕張市紅葉山,ゆうばりしもみじやま,石狩川水系
 53.69,久留喜,久留喜橋,くるきはし,Kuruki hashi,bridge,0,42.93697,142.04976,34,1962,,紅葉山,夕張市紅葉山,ゆうばりしもみじやま,夕張市
 55.14,シイタルキ,シイタルキ川,,,watercourse,143,42.92706,142.06277,,,,紅葉山,夕張市紅葉山,ゆうばりしもみじやま,石狩川水系
 55.41,楓,楓橋,かえでばし,Kaede bashi,bridge,0,42.92957,142.06562,32,1968,Ⅲ,紅葉山,夕張市紅葉山,ゆうばりしもみじやま,夕張市
 55.60,桂,桂橋,かつらはし,Katsura hashi,bridge,0,42.93026,142.06775,48.3,1987,Ⅰ,紅葉山,夕張市紅葉山,ゆうばりしもみじやま,夕張市
 56.60,千紫,千紫橋,せんしばし,Senshi bashi,bridge,0,42.93414,142.07860,31.4,1988,Ⅰ,楓,夕張市楓,ゆうばりしかえで,夕張市
 56.88,楓,楓,かえで,Kaede,place (neighbourhood),711,42.94002,142.08407,,,,楓,夕張市楓,ゆうばりしかえで,
 57.08,楓,楓駐車帯,かえでちゅうしゃたい,Kaede chuushatai,parking,39,42.93352,142.08412,,,,楓,夕張市楓,ゆうばりしかえで,
 57.25,万紅,万紅橋,ばんこうばし,Bankou bashi,bridge,0,42.93274,142.08627,27.6,1988,Ⅰ,楓,夕張市楓,ゆうばりしかえで,夕張市
 57.44,登川,登川神社,のぼりかわじんじゃ,Noborikawa jinja,Shinto shrine,164,42.93395,142.08819,,,,楓,夕張市楓,ゆうばりしかえで,
 57.76,楓,楓信号場,かえでしんごうじょう,Kaede shingoujou,railway signal post,47,42.93157,142.09230,,,,楓,夕張市楓,ゆうばりしかえで,
 57.84,登川,登川橋,のぼりかわばし,Noborikawa bashi,bridge,0,42.93167,142.09327,21,1988,Ⅰ,楓,夕張市楓,ゆうばりしかえで,夕張市
 57.84,登川,登川郵便局,のぼりかわゆうびんきょく,Noborikawa yuubinkyoku,post office,21,42.93185,142.09335,,,,楓,夕張市楓,ゆうばりしかえで,
 58.23,花園,花園橋,はなぞのばし,Hanazono bashi,bridge,0,42.92922,142.09647,58.6,1971,Ⅱ,登川,夕張市登川,ゆうばりしのぼりかわ,夕張市
 58.26,ホルカクルキ,ホルカクルキ川,,,watercourse,9,42.92920,142.09685,,,,登川,夕張市登川,ゆうばりしのぼりかわ,石狩川水系
 58.56,滝沢川,滝沢川,,,watercourse,52,42.92962,142.10029,,,,登川,夕張市登川,ゆうばりしのぼりかわ,石狩川水系
 59.54,松竹沢,松竹沢川,,,watercourse,58,42.93047,142.11198,,,,登川,夕張市登川,ゆうばりしのぼりかわ,石狩川水系
 59.66,登川,登川,のぼりかわ,Noborikawa,place (neighbourhood),1208,42.93831,142.12137,,,,登川,夕張市登川,ゆうばりしのぼりかわ,
 60.29,登川,登川トンネル,のぼりかわとんねる,Noborikawa tonneru,tunnel,0,42.92478,142.11599,348,1978,,登川,夕張市登川,ゆうばりしのぼりかわ,夕張市
 62.36,オマナイ,オマナイ橋,おまないはし,Omanai hashi,bridge,0,42.90892,142.12482,174.2,1988,Ⅲ,穂別長和,勇払郡むかわ町穂別長和,ゆうふつぐんむかわちょうほべつおさわ,むかわ町
 62.94,桂木,桂木橋,かつらぎはし,Katsuragi hashi,bridge,0,42.90434,142.12726,129.6,1986,Ⅲ,穂別長和,勇払郡むかわ町穂別長和,ゆうふつぐんむかわちょうほべつおさわ,むかわ町
 64.44,大和,大和橋,やまとはし,Yamato hashi,bridge,0,42.89157,142.12305,16,1967,Ⅲ,穂別稲里,勇払郡むかわ町穂別稲里,ゆうふつぐんむかわちょうほべついなさと,むかわ町
 66.69,豊進,豊進橋,ほうしんばし,Houshin bashi,bridge,0,42.87371,142.13048,16,1967,Ⅲ,穂別稲里,勇払郡むかわ町穂別稲里,ゆうふつぐんむかわちょうほべついなさと,むかわ町
 66.78,豊進,豊進神社,ほうしんじんじゃ,Houshin jinja,Shinto shrine,49,42.87318,142.13135,,,,穂別稲里,勇払郡むかわ町穂別稲里,ゆうふつぐんむかわちょうほべついなさと,
 66.83,穂別,穂別キャンプ場,,,campsite,66,42.87222,142.13061,,,,穂別稲里,勇払郡むかわ町穂別稲里,ゆうふつぐんむかわちょうほべついなさと,
 66.86,石山,石山の沢川,,,watercourse,161,42.87125,142.13037,,,,穂別稲里,勇払郡むかわ町穂別稲里,ゆうふつぐんむかわちょうほべついなさと,鵡川水系
 67.05,狩勝,狩勝幹線,,,power line,414,42.86806,142.13398,,,,穂別稲里,勇払郡むかわ町穂別稲里,ゆうふつぐんむかわちょうほべついなさと,
 67.48,豊里,豊里橋,とよさとはし,Toyosato hashi,bridge,0,42.87311,142.13854,27,1966,Ⅰ,穂別稲里,勇払郡むかわ町穂別稲里,ゆうふつぐんむかわちょうほべついなさと,むかわ町
 67.60,稲豊,稲豊橋,いなとよはし,Inatoyo hashi,bridge,0,42.87313,142.14000,27,1966,Ⅰ,穂別稲里,勇払郡むかわ町穂別稲里,ゆうふつぐんむかわちょうほべついなさと,むかわ町
 67.62,サヌシュッペ,サヌシュッペ川,,,watercourse,5,42.87304,142.14032,,,,穂別稲里,勇払郡むかわ町穂別稲里,ゆうふつぐんむかわちょうほべついなさと,鵡川水系
 68.63,稲里,稲里橋,いなさとはし,Inasato hashi,bridge,0,42.87144,142.15164,31,1988,Ⅱ,穂別稲里,勇払郡むかわ町穂別稲里,ゆうふつぐんむかわちょうほべついなさと,むかわ町
 69.29,稲里,稲里簡易郵便局,いなさとかんいゆうびんきょく,Inasatokan'i yuubinkyoku,post office,161,42.86734,142.15774,,,,穂別稲里,勇払郡むかわ町穂別稲里,ゆうふつぐんむかわちょうほべついなさと,
 69.48,佐主,佐主橋,さぬしばし,Sanushi bashi,bridge,0,42.86894,142.16085,85,1973,Ⅲ,穂別稲里,勇払郡むかわ町穂別稲里,ゆうふつぐんむかわちょうほべついなさと,むかわ町
 70.22,穂別,穂別川,,,watercourse,32,42.87408,142.16642,,,,穂別稲里,勇払郡むかわ町穂別稲里,ゆうふつぐんむかわちょうほべついなさと,鵡川水系
 71.86,穂別,穂別ダム神社,ほべつだむじんじゃ,Hobetsudamu jinja,Shinto shrine,18,42.88475,142.17737,,,,穂別稲里,勇払郡むかわ町穂別稲里,ゆうふつぐんむかわちょうほべついなさと,
 71.90,穂別,穂別ダム,,,dam,166,42.88502,142.17937,,,,穂別稲里,勇払郡むかわ町穂別稲里,ゆうふつぐんむかわちょうほべついなさと,
 72.02,長和,長和トンネル,おさわとんねる,Osawa tonneru,tunnel,0,42.88619,142.17748,281,1983,,穂別長和,勇払郡むかわ町穂別長和,ゆうふつぐんむかわちょうほべつおさわ,むかわ町
 72.29,穂別,穂別大橋,ほべつおおはし,Hobetsu oohashi,bridge,0,42.88820,142.17918,506.2,1979,Ⅲ,穂別長和,勇払郡むかわ町穂別長和,ゆうふつぐんむかわちょうほべつおさわ,むかわ町
 72.90,山水,山水橋,さんすいばし,Sansui bashi,bridge,0,42.89187,142.18476,53.5,1979,Ⅰ,穂別長和,勇払郡むかわ町穂別長和,ゆうふつぐんむかわちょうほべつおさわ,むかわ町
 72.93,高西,高西の沢川,,,watercourse,9,42.89195,142.18498,,,,穂別長和,勇払郡むかわ町穂別長和,ゆうふつぐんむかわちょうほべつおさわ,鵡川水系
 74.31,沼の沢,沼の沢橋,ぬまのさわはし,Numanosawa hashi,bridge,0,42.88830,142.20015,188,1983,Ⅲ,穂別長和,勇払郡むかわ町穂別長和,ゆうふつぐんむかわちょうほべつおさわ,むかわ町
 75.28,稲里,稲里トンネル,いなさととんねる,Inasato tonneru,tunnel,0,42.88343,142.20951,1441,1985,Ⅲ,穂別長和,勇払郡むかわ町穂別長和,ゆうふつぐんむかわちょうほべつおさわ,むかわ町
 76.97,ペンケ橋,ペンケ橋,ぺんけばし,Penke bashi,bridge,0,42.87802,142.22782,120.7,1985,Ⅲ,穂別福山,勇払郡むかわ町穂別福山,ゆうふつぐんむかわちょうほべつふくやま,むかわ町
 77.05,オロロップ,オロロップ沢川,,,watercourse,15,42.87849,142.22885,,,,穂別福山,勇払郡むかわ町穂別福山,ゆうふつぐんむかわちょうほべつふくやま,鵡川水系
 78.03,下福山,下福山橋,しもふくやまはし,Shimofukuyama hashi,bridge,0,42.88572,142.23487,129.9,1982,Ⅰ,穂別福山,勇払郡むかわ町穂別福山,ゆうふつぐんむかわちょうほべつふくやま,むかわ町
 78.31,オロロップ,オロロップ橋,おろろっぷはし,Ororoppu hashi,bridge,0,42.88721,142.23759,205.9,1983,Ⅱ,穂別福山,勇払郡むかわ町穂別福山,ゆうふつぐんむかわちょうほべつふくやま,むかわ町
 79.11,福山,福山橋,ふくやまはし,Fukuyama hashi,bridge,0,42.89249,142.24390,134.7,1984,Ⅲ,穂別福山,勇払郡むかわ町穂別福山,ゆうふつぐんむかわちょうほべつふくやま,むかわ町
 79.67,福山,福山神社,ふくやまじんじゃ,Fukuyama jinja,Shinto shrine,184,42.89114,142.25175,,,,穂別福山,勇払郡むかわ町穂別福山,ゆうふつぐんむかわちょうほべつふくやま,
 79.81,福山第1ゲート,福山第1ゲート,,,gate,71,42.89003,142.25118,,,,穂別福山,勇払郡むかわ町穂別福山,ゆうふつぐんむかわちょうほべつふくやま,
 79.86,福山第2ゲート,福山第2ゲート,,,gate,47,42.88890,142.25072,,,,穂別福山,勇払郡むかわ町穂別福山,ゆうふつぐんむかわちょうほべつふくやま,
 80.01,穂別福山 (穂別 + 福山),穂別福山,ほべつふくやま,Hobetsufukuyama,place (neighbourhood),172,42.88942,142.25385,,,,穂別福山,勇払郡むかわ町穂別福山,ゆうふつぐんむかわちょうほべつふくやま,
 80.24,鵡川,鵡川,,,watercourse,68,42.88740,142.25421,,,,穂別福山,勇払郡むかわ町穂別福山,ゆうふつぐんむかわちょうほべつふくやま,鵡川水系
 80.24,福山,福山大橋,ふくやまおおはし,Fukuyama oohashi,bridge,0,42.88678,142.25416,160,1968,Ⅲ,穂別福山,勇払郡むかわ町穂別福山,ゆうふつぐんむかわちょうほべつふくやま,むかわ町
 85.40,千坂,千坂橋,ちさかはし,Chisaka hashi,bridge,0,42.88901,142.29725,138.7,1975,Ⅱ,穂別福山,勇払郡むかわ町穂別福山,ゆうふつぐんむかわちょうほべつふくやま,むかわ町
 85.87,オコタン,オコタン橋,おこたんばし,Okotan bashi,bridge,0,42.89179,142.30059,338,1985,Ⅰ,穂別福山,勇払郡むかわ町穂別福山,ゆうふつぐんむかわちょうほべつふくやま,むかわ町
 86.16,パンケモトツ,パンケモトツ沢川,,,watercourse,10,42.89278,142.30394,,,,穂別福山,勇払郡むかわ町穂別福山,ゆうふつぐんむかわちょうほべつふくやま,鵡川水系
 86.24,モトツ,モトツトンネル,もとつとんねる,Mototsu tonneru,tunnel,0,42.89321,142.30463,924,1991,Ⅱ,穂別福山,勇払郡むかわ町穂別福山,ゆうふつぐんむかわちょうほべつふくやま,むかわ町
 87.12,モトツ,モトツ橋,もとつばし,Mototsu bashi,bridge,0,42.89931,142.31156,62,1988,Ⅱ,穂別福山,勇払郡むかわ町穂別福山,ゆうふつぐんむかわちょうほべつふくやま,むかわ町
 87.12,モトツ,モトツシェルター,もとつしぇるたー,Mototsu sherutaa,shed,0,42.89931,142.31156,62,1990,Ⅲ,穂別福山,勇払郡むかわ町穂別福山,ゆうふつぐんむかわちょうほべつふくやま,むかわ町
 87.21,福山,福山トンネル,,,tunnel,0,42.89988,142.31229,839,1991,,穂別福山,勇払郡むかわ町穂別福山,ゆうふつぐんむかわちょうほべつふくやま,むかわ町
 88.04,ペンケモトツ,ペンケモトツ沢川,,,watercourse,26,42.90332,142.32161,,,,穂別福山,勇払郡むかわ町穂別福山,ゆうふつぐんむかわちょうほべつふくやま,鵡川水系
 88.04,福穂,福穂橋,ふくすいはし,Fukusui hashi,bridge,0,42.90322,142.32132,210,1990,Ⅰ,穂別福山,勇払郡むかわ町穂別福山,ゆうふつぐんむかわちょうほべつふくやま,むかわ町
 88.25,穂高,穂高トンネル,ほだかとんねる,Hodaka tonneru,tunnel,0,42.90398,142.32368,1991,1991,Ⅱ,穂別福山,勇払郡むかわ町穂別福山,ゆうふつぐんむかわちょうほべつふくやま,むかわ町
 90.58,穂高,穂高橋,ほだかはし,Hodaka hashi,bridge,0,42.90958,142.35128,140.6,1988,Ⅱ,中央,勇払郡占冠村中央,ゆうふつぐんしむかっぷむらちゅうおう,占冠村
 90.90,高翠,高翠橋,こうすいばし,Kousui bashi,bridge,0,42.90889,142.35485,114,1988,Ⅰ,中央,勇払郡占冠村中央,ゆうふつぐんしむかっぷむらちゅうおう,占冠村
 91.14,占翠,占翠橋,せんすいばし,Sensui bashi,bridge,0,42.90869,142.35768,167,1989,Ⅰ,中央,勇払郡占冠村中央,ゆうふつぐんしむかっぷむらちゅうおう,占冠村
 93.58,名石,名石駐車場,めいせきちゅうしゃじょう,Meiseki chuushajou,parking,32,42.90980,142.36986,,,,中央,勇払郡占冠村中央,ゆうふつぐんしむかっぷむらちゅうおう,
 93.67,名石,名石橋,めいせきばし,Meiseki bashi,bridge,0,42.91029,142.37052,39.6,1970,Ⅰ,中央,勇払郡占冠村中央,ゆうふつぐんしむかっぷむらちゅうおう,占冠村
 93.73,ニセイパオマナイ,ニセイパオマナイ川,,,watercourse,30,42.91045,142.37087,,,,中央,勇払郡占冠村中央,ゆうふつぐんしむかっぷむらちゅうおう,鵡川水系
 94.35,赤岩,赤岩大橋,あかいわおおはし,Akaiwa oohashi,bridge,0,42.91317,142.37731,157.4,1970,Ⅱ,中央,勇払郡占冠村中央,ゆうふつぐんしむかっぷむらちゅうおう,占冠村
 95.37,一の沢川,一の沢川,,,watercourse,44,42.91532,142.38713,,,,中央,勇払郡占冠村中央,ゆうふつぐんしむかっぷむらちゅうおう,鵡川水系
 95.37,渓流,渓流大橋,けいりゅうおおはし,Keiryuu oohashi,bridge,0,42.91502,142.38677,153.7,1974,Ⅲ,中央,勇払郡占冠村中央,ゆうふつぐんしむかっぷむらちゅうおう,占冠村
 96.43,日高,日高トンネル,ひだかとんねる,Hidaka tonneru,tunnel,0,42.91588,142.39911,730,1972,Ⅲ,中央,勇払郡占冠村中央,ゆうふつぐんしむかっぷむらちゅうおう,占冠村
 99.93,右の沢川,右の沢川,,,watercourse,145,42.89623,142.41771,,,,日高,沙流郡日高町日高,さるぐんひだかちょうひだか,沙流川水系
 99.98,ホロカワウシャップ,ホロカワウシャップ川,,,watercourse,79,42.89623,142.41942,,,,日高,沙流郡日高町日高,さるぐんひだかちょうひだか,沙流川水系
 100.60,日夕,日夕橋,にちゆうばし,Nichiyuu bashi,bridge,0,42.89710,142.42716,30,1968,Ⅰ,日高,沙流郡日高町日高,さるぐんひだかちょうひだか,日高町
 100.66,パンケウシャップ,パンケウシャップ川,,,watercourse,21,42.89691,142.42766,,,,日高,沙流郡日高町日高,さるぐんひだかちょうひだか,沙流川水系
 100.90,日高,日高,,,place (neighbourhood),373,42.89635,142.43448,,,,日高,沙流郡日高町日高,さるぐんひだかちょうひだか,
 102.18,新町,新町三丁目,しんまち3ちょうめ,Shinmachi 3-choume,place (neighbourhood),13,42.88427,142.43237,,,,新町,沙流郡日高町新町,さるぐんひだかちょうしんまち,
 102.36,日高,日高神社,ひだかじんじゃ,Hidaka jinja,Shinto shrine,221,42.88427,142.43553,,,,宮下町,沙流郡日高町宮下町,さるぐんひだかちょうみやしたちょう,
 102.72,kanamoto,kanamoto,かなもと,Kanamoto,shop,42,42.88086,142.43687,,,,宮下町,沙流郡日高町宮下町,さるぐんひだかちょうみやしたちょう,
 103.12,新川,新川橋,しんかわはし,Shinkawa hashi,bridge,0,42.87791,142.44001,3.6,1993,Ⅰ,本町東,沙流郡日高町本町東,さるぐんひだかちょうほんちょうひがし,日高町
 103.12,新川,新川,にいかわ,Niikawa,watercourse,23,42.87811,142.43992,,,,本町東,沙流郡日高町本町東,さるぐんひだかちょうほんちょうひがし,沙流川水系
 103.29,日高,日高郵便局,ひだかゆうびんきょく,Hidaka yuubinkyoku,post office,85,42.87748,142.44195,,,,本町東,沙流郡日高町本町東,さるぐんひだかちょうほんちょうひがし,
 103.29,セイコーマート,セイコーマート日高道の駅店,せいこーまーとひだかみちのえきてん,Seikoomaatohidakamichinoeki ten,convenience store,85,42.87734,142.44216,,,,本町東,沙流郡日高町本町東,さるぐんひだかちょうほんちょうひがし,
 104.39,ウシャップ,ペンケウシャップ川,,,watercourse,15,42.88146,142.45211,,,,日高,沙流郡日高町日高,さるぐんひだかちょうひだか,沙流川水系
 104.52,日高,北海道電力 日高発電所,ひだかはつでんしょ,Hidaka hatsudensho,power station,666,42.87724,142.45788,,,,千栄,沙流郡日高町千栄,さるぐんひだかちょうちさか,
 105.67,沙流川,沙流川,,,watercourse,272,42.88829,142.46766,,,,千栄,沙流郡日高町千栄,さるぐんひだかちょうちさか,沙流川水系
 105.99,ユウケシュオマナイ,パンケユウケシュオマナイ川,,,watercourse,181,42.88869,142.46778,,,,日高,沙流郡日高町日高,さるぐんひだかちょうひだか,沙流川水系
 106.22,右左府,右左府発電所,うさっぷはつでんしょ,Usappu hatsudensho,power station,244,42.89314,142.46755,,,,日高,沙流郡日高町日高,さるぐんひだかちょうひだか,
 106.22,右左府,右左府変電所,,,substation,245,42.89280,142.46713,,,,日高,沙流郡日高町日高,さるぐんひだかちょうひだか,
 106.47,オワイタカ,オワイタカ沢川,,,watercourse,52,42.89254,142.47167,,,,日高,沙流郡日高町日高,さるぐんひだかちょうひだか,沙流川水系
 107.29,滝の沢川,滝の沢川,,,watercourse,18,42.89575,142.48126,,,,千栄,沙流郡日高町千栄,さるぐんひだかちょうちさか,沙流川水系
 107.83,ルウケシオマナイ,ルウケシオマナイ川,,,watercourse,134,42.89400,142.48842,,,,千栄,沙流郡日高町千栄,さるぐんひだかちょうちさか,沙流川水系
@@ -0,0 +1,232 @@
 ---
 title: 274 - reference tables
 categories:
  - Songwriting notes
 wiki:
  publish: false
 ---
 # 274: reference tables
 The roster of named objects along the 川端橋–右左府 stretch, and the notes that go with it.
 For how it was built, see [274 development notes](274-dev.md); for the song page, see [274](274.md).
 ## Scope: 川端橋 → 右左府
 West end **川端橋**, on the 夕張川, where 夕張市 / 由仁町 / 栗山町 very nearly meet.
 East end **右左府** — 変電所, 発電所, and the transmission line 右左府線, all carrying
 the name of a municipality dissolved in 1943. After that the road goes on east.
 Everything past 右左府 — 千呂露橋, 大颱橋, the whole of 日勝峠 and the Tokachi descent —
 is out of scope. Full-route material lives in the KB:
 `~/infra/kb/inbox/surreal/md/` — `R8kobetsu-shisetsu-R274.md` (national registers,
 all 268 R274 facilities), `R274-chimei-junjo.md` (place names), `R274-enkatsu-shisetsu.md`
 (facilities), `R274-PoI-kawabata-usappu.md` (this scope, finer).
 Distances below are OSM-derived, measured from a datum near 上野幌, **not official KP**
 (official ≈ +14 km, unverified). Structures have no distance — order only, from route01.
 ### Master table
 Every named entry in the range, in road order. **Name** is a first-pass extraction of the
 proper noun — generic tails stripped (橋, 川, トンネル, 覆道, 郵便局, 発電所, 町, 丁目 …),
 Ainu size/position qualifiers stripped (パンケ, ペンケ, ポン), and a few variants aliased
 together (十三哩 → 十三里, 滝ノ上 → 滝の上, 浪ノ沢 → 浪の沢, 能見 → 熊見, クルキ → 久留喜).
 **Object** keeps the full name as recorded. Correct the Name column freely; it is a
 starting point, not an authority.
 131 entries, 86 distinct names. The clusters — where one name spreads across several
 objects — are where the road's naming actually shows:
 | Name | Objects | Carried by |
 |---|--:|---|
 | 滝の上 | 6 | 北海道企業局　滝の上発電所 · 滝の上こ線橋 · 滝の上公園 · 滝ノ上 · 滝ノ上信号場 · 滝ノ上神社 |
 | 登川 | 5 | 登川 · 登川トンネル · 登川橋 · 登川神社 · 登川郵便局 |
 | 穂別 | 5 | 穂別キャンプ場 · 穂別ダム · 穂別ダム神社 · 穂別大橋 · 穂別川 |
 | 日高 | 5 | 北海道電力 日高発電所 · 日高 · 日高トンネル · 日高神社 · 日高郵便局 |
 | 川端 | 4 | 北海道企業局 川端発電所 · 川端 · 川端ダム · 川端橋 |
 | 楓 | 4 | 楓 · 楓信号場 · 楓橋 · 楓駐車帯 |
 | 福山 | 4 | 福山トンネル · 福山大橋 · 福山橋 · 福山神社 |
 | 滝下 | 3 | 北海道企業局 滝下発電所 · 滝下 · 滝下八幡神社 |
 | 紅葉山 | 3 | 紅葉山神社 · 紅葉山郵便局 · 紅葉山駐車帯 |
 | 久留喜 | 3 | ポンクルキ川 · ポン久留喜橋 · 久留喜橋 |
 | 稲里 | 3 | 稲里トンネル · 稲里橋 · 稲里簡易郵便局 |
 | モトツ | 3 | モトツシェルター · モトツトンネル · モトツ橋 |
 Coordinates are WGS84. Structure coordinates are taken from the route line at the
 structure's kilometre, so they sit on the road rather than on the structure's own
 centroid; watercourse coordinates are the crossing point; PoI coordinates are the
 feature's own. Machine-readable copies: `274-lookup.csv`, `274-lookup.geojson`.
 | km | Name | Object | Kana | Romaji | Kind | Off (m) | Lat | Lon | Length | Built | Grade | Location | Address | Address kana |
 | --: | --- | --- | --- | --- | --- | --: | --: | --: | --: | --: | :--: | --- | --- | --- |
 | 37.27 | 川端 | 川端 | かわばた | Kawabata | place (neighbourhood) | 32 | 42.91538 | 141.89568 |  |  |  |  | 夕張郡由仁町川端 | ゆうばりぐんゆにちょうかわばた |
 | 38.41 | 川端 | 川端橋 | かわばたはし | Kawabata hashi | bridge | 0 | 42.91715 | 141.90896 | 255 | 1991 | Ⅰ | 由仁町 | 夕張郡由仁町川端 | ゆうばりぐんゆにちょうかわばた |
 | 39.80 | 川端 | 北海道企業局 川端発電所 |  |  | power station | 451 | 42.91197 | 141.91642 |  |  |  |  | 夕張郡栗山町滝下 | ゆうばりぐんくりやまちょうたきした |
 | 39.80 | 川端 | 川端ダム |  |  | dam | 523 | 42.91140 | 141.91590 |  |  |  |  | 夕張郡栗山町滝下 | ゆうばりぐんくりやまちょうたきした |
 | 40.16 | 滝下 | 滝下八幡神社 | たきしたはちまんじんじゃ | Takishitahachiman jinja | Shinto shrine | 98 | 42.91183 | 141.92472 |  |  |  |  | 夕張郡栗山町滝下 | ゆうばりぐんくりやまちょうたきした |
 | 40.57 | 滝ノ下 | 滝ノ下信号場 | たきのした | Takinoshita | place (locality) | 400 | 42.90630 | 141.92320 |  |  |  |  | 夕張郡栗山町滝下 | ゆうばりぐんくりやまちょうたきした |
 | 41.02 | クオーベツ | クオーベツダム | くおーぺつ | Kuoopetsu | dam | 1798 | 42.89310 | 141.93874 |  |  |  |  | 夕張郡由仁町川端 | ゆうばりぐんゆにちょうかわばた |
 | 41.02 | 滝下川端 | 滝下川端連絡線 |  |  | power line | 75 | 42.90857 | 141.93273 |  |  |  |  | 夕張郡栗山町滝下 | ゆうばりぐんくりやまちょうたきした |
 | 41.02 | 砂金 | 砂金川 |  |  | watercourse | 58 | 42.90889 | 141.93222 |  |  |  | 石狩川水系 | 夕張郡栗山町滝下 | ゆうばりぐんくりやまちょうたきした |
 | 41.86 | 雨霧橋 | 雨霧橋 | あまぎりはし | Amagiri hashi | bridge | 0 | 42.91003 | 141.94197 | 280.7 | 1974 | Ⅱ | 栗山町 | 夕張郡栗山町滝下 | ゆうばりぐんくりやまちょうたきした |
 | 43.03 | 竜仙橋 | 竜仙橋 | りゅうせんばし | Ryuusen bashi | bridge | 0 | 42.91604 | 141.95220 | 178 | 1972 | Ⅱ | 由仁町 | 夕張郡由仁町川端 | ゆうばりぐんゆにちょうかわばた |
 | 43.07 | 滝下 | 北海道企業局 滝下発電所 | たきのしたはつでんしょ | Takinoshita hatsudensho | power station | 210 | 42.91801 | 141.95218 |  |  |  |  | 夕張郡栗山町滝下 | ゆうばりぐんくりやまちょうたきした |
 | 43.30 | 滝下 | 滝下 | たきした | Takishita | place (neighbourhood) | 1636 | 42.93155 | 141.95583 |  |  |  |  | 夕張郡栗山町滝下 | ゆうばりぐんくりやまちょうたきした |
 | 43.64 | 草木 | 草木川 | そうもく | Soumoku | watercourse | 84 | 42.91577 | 141.96022 |  |  |  | 石狩川水系 | 夕張郡栗山町滝下 | ゆうばりぐんくりやまちょうたきした |
 | 44.00 | 草木 | 草木橋 | そうもくはし | Soumoku hashi | bridge | 0 | 42.91449 | 141.96321 | 24.1 | 1979 | Ⅲ | 栗山町 | 夕張郡栗山町滝下 | ゆうばりぐんくりやまちょうたきした |
 | 44.00 | 滝の上 | 滝の上こ線橋 | たきのうえこせんきょう | Takinoue kosenkyou | bridge | 0 | 42.91449 | 141.96321 | 47.6 | 1975 | Ⅲ | 夕張市 | 夕張郡栗山町滝下 | ゆうばりぐんくりやまちょうたきした |
 | 44.00 | 草木舞 | 草木舞沢川 | そうもくまいさわ | Soumokumaisawa | watercourse | 21 | 42.91436 | 141.96339 |  |  |  | 石狩川水系 | 夕張郡栗山町滝下 | ゆうばりぐんくりやまちょうたきした |
 | 44.62 | 滝の上 | 北海道企業局　滝の上発電所 |  |  | power station | 142 | 42.91152 | 141.97021 |  |  |  |  | 夕張市滝ノ上 | ゆうばりしたきのうえ |
 | 44.62 | 滝の上 | 滝の上公園 |  |  | park | 69 | 42.91225 | 141.97000 |  |  |  |  | 夕張市滝ノ上 | ゆうばりしたきのうえ |
 | 45.21 | カミ | カミの沢川 |  |  | watercourse | 40 | 42.91059 | 141.97704 |  |  |  | 石狩川水系 | 夕張市滝ノ上 | ゆうばりしたきのうえ |
 | 45.21 | 滝の上 | 滝ノ上信号場 | たきのうえしんごうじょう | Takinoue shingoujou | railway signal post | 43 | 42.91000 | 141.97642 |  |  |  |  | 夕張市滝ノ上 | ゆうばりしたきのうえ |
 | 45.29 | 滝の上 | 滝ノ上神社 | たきのうえじんじゃ | Takinoue jinja | Shinto shrine | 100 | 42.90979 | 141.97873 |  |  |  |  | 夕張市滝ノ上 | ゆうばりしたきのうえ |
 | 47.66 | 滝の上 | 滝ノ上 | たきのうえ | Takinoue | place (neighbourhood) | 52 | 42.90347 | 142.00470 |  |  |  |  | 夕張市滝ノ上 | ゆうばりしたきのうえ |
 | 48.18 | チョポツナイ | チョポツナイ川 | ちょぽつない | Chopotsunai | watercourse | 63 | 42.90575 | 142.01006 |  |  |  | 石狩川水系 | 夕張市滝ノ上 | ゆうばりしたきのうえ |
 | 49.71 | 十三里 | 十三里信号場 | とみさとしんごうじょう | Tomisato shingoujou | place (locality) | 39 | 42.91482 | 142.02439 |  |  |  |  | 夕張市紅葉山 | ゆうばりしもみじやま |
 | 50.28 | カライケ | カライケの沢川 | からいけ | Karaike | watercourse | 132 | 42.91674 | 142.03132 |  |  |  | 石狩川水系 | 夕張市紅葉山 | ゆうばりしもみじやま |
 | 50.28 | 十三里 | 十三里橋 | とみさとはし | Tomisato hashi | bridge | 0 | 42.91772 | 142.03043 | 122 | 1997 | Ⅰ | 夕張市 | 夕張市紅葉山 | ゆうばりしもみじやま |
 | 50.52 | 紅葉山 | 紅葉山駐車帯 | もみじやまちゅうしゃたい | Momijiyama chuushatai | parking | 41 | 42.91840 | 142.03331 |  |  |  |  | 夕張市紅葉山 | ゆうばりしもみじやま |
 | 52.11 | 瑞穂 | 瑞穂橋 | みずほはし | Mizuho hashi | bridge | 0 | 42.93244 | 142.03548 | 155 | 1968 |  | 夕張市 | 夕張市紅葉山 | ゆうばりしもみじやま |
 | 52.11 | 夕張 | 夕張川 |  |  | watercourse | 16 | 42.93257 | 142.03538 |  |  |  | 石狩川水系 | 夕張市紅葉山 | ゆうばりしもみじやま |
 | 52.47 | セブン-イレブン | セブンイレブン夕張紅葉山店 | せぶんいれぶんゆうばりもみじやまてん | Sebun'irebun'yuubarimomijiyama ten | convenience store | 73 | 42.93507 | 142.03683 |  |  |  |  | 夕張市紅葉山 | ゆうばりしもみじやま |
 | 52.54 | 新夕張 | 新夕張駅 | しんゆうばり | Shin'yuubari | railway station | 173 | 42.93670 | 142.03648 |  |  |  |  | 夕張市紅葉山 | ゆうばりしもみじやま |
 | 52.61 | 紅葉山 | 紅葉山郵便局 | もみじやまゆうびんきょく | Momijiyama yuubinkyoku | post office | 54 | 42.93642 | 142.03925 |  |  |  |  | 夕張市紅葉山 | ゆうばりしもみじやま |
 | 52.85 | 紅葉山 | 紅葉山神社 | もみじやまじんじゃ | Momijiyama jinja | Shinto shrine | 67 | 42.93788 | 142.03956 |  |  |  |  | 夕張市紅葉山 | ゆうばりしもみじやま |
 | 52.99 | セイコーマート | セイコーマートもみじやま店 | せいこーまーともみじやまてん | Seikoomaatomomijiyama ten | convenience store | 31 | 42.93910 | 142.04167 |  |  |  |  | 夕張市紅葉山 | ゆうばりしもみじやま |
 | 53.13 | 紅楓 | 紅楓橋 | こうふうばし | Koufuu bashi | bridge | 0 | 42.93855 | 142.04317 | 102.5 | 1958 | Ⅱ | 夕張市 | 夕張市紅葉山 | ゆうばりしもみじやま |
 | 53.69 | 久留喜 | ポン久留喜橋 | ぽんくるきはし | Ponkuruki hashi | bridge | 0 | 42.93697 | 142.04976 | 12.7 | 1984 | Ⅰ | 夕張市 | 夕張市紅葉山 | ゆうばりしもみじやま |
 | 53.69 | 久留喜 | ポンクルキ川 |  |  | watercourse | 16 | 42.93695 | 142.04995 |  |  |  | 石狩川水系 | 夕張市紅葉山 | ゆうばりしもみじやま |
 | 53.69 | 久留喜 | 久留喜橋 | くるきはし | Kuruki hashi | bridge | 0 | 42.93697 | 142.04976 | 34 | 1962 |  | 夕張市 | 夕張市紅葉山 | ゆうばりしもみじやま |
 | 55.14 | シイタルキ | シイタルキ川 |  |  | watercourse | 143 | 42.92706 | 142.06277 |  |  |  | 石狩川水系 | 夕張市紅葉山 | ゆうばりしもみじやま |
 | 55.41 | 楓 | 楓橋 | かえでばし | Kaede bashi | bridge | 0 | 42.92957 | 142.06562 | 32 | 1968 | Ⅲ | 夕張市 | 夕張市紅葉山 | ゆうばりしもみじやま |
 | 55.60 | 桂 | 桂橋 | かつらはし | Katsura hashi | bridge | 0 | 42.93026 | 142.06775 | 48.3 | 1987 | Ⅰ | 夕張市 | 夕張市紅葉山 | ゆうばりしもみじやま |
 | 56.60 | 千紫 | 千紫橋 | せんしばし | Senshi bashi | bridge | 0 | 42.93414 | 142.07860 | 31.4 | 1988 | Ⅰ | 夕張市 | 夕張市楓 | ゆうばりしかえで |
 | 56.88 | 楓 | 楓 | かえで | Kaede | place (neighbourhood) | 711 | 42.94002 | 142.08407 |  |  |  |  | 夕張市楓 | ゆうばりしかえで |
 | 57.08 | 楓 | 楓駐車帯 | かえでちゅうしゃたい | Kaede chuushatai | parking | 39 | 42.93352 | 142.08412 |  |  |  |  | 夕張市楓 | ゆうばりしかえで |
 | 57.25 | 万紅 | 万紅橋 | ばんこうばし | Bankou bashi | bridge | 0 | 42.93274 | 142.08627 | 27.6 | 1988 | Ⅰ | 夕張市 | 夕張市楓 | ゆうばりしかえで |
 | 57.44 | 登川 | 登川神社 | のぼりかわじんじゃ | Noborikawa jinja | Shinto shrine | 164 | 42.93395 | 142.08819 |  |  |  |  | 夕張市楓 | ゆうばりしかえで |
 | 57.76 | 楓 | 楓信号場 | かえでしんごうじょう | Kaede shingoujou | railway signal post | 47 | 42.93157 | 142.09230 |  |  |  |  | 夕張市楓 | ゆうばりしかえで |
 | 57.84 | 登川 | 登川橋 | のぼりかわばし | Noborikawa bashi | bridge | 0 | 42.93167 | 142.09327 | 21 | 1988 | Ⅰ | 夕張市 | 夕張市楓 | ゆうばりしかえで |
 | 57.84 | 登川 | 登川郵便局 | のぼりかわゆうびんきょく | Noborikawa yuubinkyoku | post office | 21 | 42.93185 | 142.09335 |  |  |  |  | 夕張市楓 | ゆうばりしかえで |
 | 58.23 | 花園 | 花園橋 | はなぞのばし | Hanazono bashi | bridge | 0 | 42.92922 | 142.09647 | 58.6 | 1971 | Ⅱ | 夕張市 | 夕張市登川 | ゆうばりしのぼりかわ |
 | 58.26 | ホルカクルキ | ホルカクルキ川 |  |  | watercourse | 9 | 42.92920 | 142.09685 |  |  |  | 石狩川水系 | 夕張市登川 | ゆうばりしのぼりかわ |
 | 58.56 | 滝沢川 | 滝沢川 |  |  | watercourse | 52 | 42.92962 | 142.10029 |  |  |  | 石狩川水系 | 夕張市登川 | ゆうばりしのぼりかわ |
 | 59.54 | 松竹沢 | 松竹沢川 |  |  | watercourse | 58 | 42.93047 | 142.11198 |  |  |  | 石狩川水系 | 夕張市登川 | ゆうばりしのぼりかわ |
 | 59.66 | 登川 | 登川 | のぼりかわ | Noborikawa | place (neighbourhood) | 1208 | 42.93831 | 142.12137 |  |  |  |  | 夕張市登川 | ゆうばりしのぼりかわ |
 | 60.29 | 登川 | 登川トンネル | のぼりかわとんねる | Noborikawa tonneru | tunnel | 0 | 42.92478 | 142.11599 | 348 | 1978 |  | 夕張市 | 夕張市登川 | ゆうばりしのぼりかわ |
 | 62.36 | オマナイ | オマナイ橋 | おまないはし | Omanai hashi | bridge | 0 | 42.90892 | 142.12482 | 174.2 | 1988 | Ⅲ | むかわ町 | 勇払郡むかわ町穂別長和 | ゆうふつぐんむかわちょうほべつおさわ |
 | 62.94 | 桂木 | 桂木橋 | かつらぎはし | Katsuragi hashi | bridge | 0 | 42.90434 | 142.12726 | 129.6 | 1986 | Ⅲ | むかわ町 | 勇払郡むかわ町穂別長和 | ゆうふつぐんむかわちょうほべつおさわ |
 | 64.44 | 大和 | 大和橋 | やまとはし | Yamato hashi | bridge | 0 | 42.89157 | 142.12305 | 16 | 1967 | Ⅲ | むかわ町 | 勇払郡むかわ町穂別稲里 | ゆうふつぐんむかわちょうほべついなさと |
 | 66.69 | 豊進 | 豊進橋 | ほうしんばし | Houshin bashi | bridge | 0 | 42.87371 | 142.13048 | 16 | 1967 | Ⅲ | むかわ町 | 勇払郡むかわ町穂別稲里 | ゆうふつぐんむかわちょうほべついなさと |
 | 66.78 | 豊進 | 豊進神社 | ほうしんじんじゃ | Houshin jinja | Shinto shrine | 49 | 42.87318 | 142.13135 |  |  |  |  | 勇払郡むかわ町穂別稲里 | ゆうふつぐんむかわちょうほべついなさと |
 | 66.83 | 穂別 | 穂別キャンプ場 |  |  | campsite | 66 | 42.87222 | 142.13061 |  |  |  |  | 勇払郡むかわ町穂別稲里 | ゆうふつぐんむかわちょうほべついなさと |
 | 66.86 | 石山 | 石山の沢川 |  |  | watercourse | 161 | 42.87125 | 142.13037 |  |  |  | 鵡川水系 | 勇払郡むかわ町穂別稲里 | ゆうふつぐんむかわちょうほべついなさと |
 | 67.05 | 狩勝 | 狩勝幹線 |  |  | power line | 414 | 42.86806 | 142.13398 |  |  |  |  | 勇払郡むかわ町穂別稲里 | ゆうふつぐんむかわちょうほべついなさと |
 | 67.48 | 豊里 | 豊里橋 | とよさとはし | Toyosato hashi | bridge | 0 | 42.87311 | 142.13854 | 27 | 1966 | Ⅰ | むかわ町 | 勇払郡むかわ町穂別稲里 | ゆうふつぐんむかわちょうほべついなさと |
 | 67.60 | 稲豊 | 稲豊橋 | いなとよはし | Inatoyo hashi | bridge | 0 | 42.87313 | 142.14000 | 27 | 1966 | Ⅰ | むかわ町 | 勇払郡むかわ町穂別稲里 | ゆうふつぐんむかわちょうほべついなさと |
 | 67.62 | サヌシュッペ | サヌシュッペ川 |  |  | watercourse | 5 | 42.87304 | 142.14032 |  |  |  | 鵡川水系 | 勇払郡むかわ町穂別稲里 | ゆうふつぐんむかわちょうほべついなさと |
 | 68.63 | 稲里 | 稲里橋 | いなさとはし | Inasato hashi | bridge | 0 | 42.87144 | 142.15164 | 31 | 1988 | Ⅱ | むかわ町 | 勇払郡むかわ町穂別稲里 | ゆうふつぐんむかわちょうほべついなさと |
 | 69.29 | 稲里 | 稲里簡易郵便局 | いなさとかんいゆうびんきょく | Inasatokan'i yuubinkyoku | post office | 161 | 42.86734 | 142.15774 |  |  |  |  | 勇払郡むかわ町穂別稲里 | ゆうふつぐんむかわちょうほべついなさと |
 | 69.48 | 佐主 | 佐主橋 | さぬしばし | Sanushi bashi | bridge | 0 | 42.86894 | 142.16085 | 85 | 1973 | Ⅲ | むかわ町 | 勇払郡むかわ町穂別稲里 | ゆうふつぐんむかわちょうほべついなさと |
 | 70.22 | 穂別 | 穂別川 |  |  | watercourse | 32 | 42.87408 | 142.16642 |  |  |  | 鵡川水系 | 勇払郡むかわ町穂別稲里 | ゆうふつぐんむかわちょうほべついなさと |
 | 71.86 | 穂別 | 穂別ダム神社 | ほべつだむじんじゃ | Hobetsudamu jinja | Shinto shrine | 18 | 42.88475 | 142.17737 |  |  |  |  | 勇払郡むかわ町穂別稲里 | ゆうふつぐんむかわちょうほべついなさと |
 | 71.90 | 穂別 | 穂別ダム |  |  | dam | 166 | 42.88502 | 142.17937 |  |  |  |  | 勇払郡むかわ町穂別稲里 | ゆうふつぐんむかわちょうほべついなさと |
 | 72.02 | 長和 | 長和トンネル | おさわとんねる | Osawa tonneru | tunnel | 0 | 42.88619 | 142.17748 | 281 | 1983 |  | むかわ町 | 勇払郡むかわ町穂別長和 | ゆうふつぐんむかわちょうほべつおさわ |
 | 72.29 | 穂別 | 穂別大橋 | ほべつおおはし | Hobetsu oohashi | bridge | 0 | 42.88820 | 142.17918 | 506.2 | 1979 | Ⅲ | むかわ町 | 勇払郡むかわ町穂別長和 | ゆうふつぐんむかわちょうほべつおさわ |
 | 72.90 | 山水 | 山水橋 | さんすいばし | Sansui bashi | bridge | 0 | 42.89187 | 142.18476 | 53.5 | 1979 | Ⅰ | むかわ町 | 勇払郡むかわ町穂別長和 | ゆうふつぐんむかわちょうほべつおさわ |
 | 72.93 | 高西 | 高西の沢川 |  |  | watercourse | 9 | 42.89195 | 142.18498 |  |  |  | 鵡川水系 | 勇払郡むかわ町穂別長和 | ゆうふつぐんむかわちょうほべつおさわ |
 | 74.31 | 沼の沢 | 沼の沢橋 | ぬまのさわはし | Numanosawa hashi | bridge | 0 | 42.88830 | 142.20015 | 188 | 1983 | Ⅲ | むかわ町 | 勇払郡むかわ町穂別長和 | ゆうふつぐんむかわちょうほべつおさわ |
 | 75.28 | 稲里 | 稲里トンネル | いなさととんねる | Inasato tonneru | tunnel | 0 | 42.88343 | 142.20951 | 1441 | 1985 | Ⅲ | むかわ町 | 勇払郡むかわ町穂別長和 | ゆうふつぐんむかわちょうほべつおさわ |
 | 76.97 | ペンケ橋 | ペンケ橋 | ぺんけばし | Penke bashi | bridge | 0 | 42.87802 | 142.22782 | 120.7 | 1985 | Ⅲ | むかわ町 | 勇払郡むかわ町穂別福山 | ゆうふつぐんむかわちょうほべつふくやま |
 | 77.05 | オロロップ | オロロップ沢川 |  |  | watercourse | 15 | 42.87849 | 142.22885 |  |  |  | 鵡川水系 | 勇払郡むかわ町穂別福山 | ゆうふつぐんむかわちょうほべつふくやま |
 | 78.03 | 下福山 | 下福山橋 | しもふくやまはし | Shimofukuyama hashi | bridge | 0 | 42.88572 | 142.23487 | 129.9 | 1982 | Ⅰ | むかわ町 | 勇払郡むかわ町穂別福山 | ゆうふつぐんむかわちょうほべつふくやま |
 | 78.31 | オロロップ | オロロップ橋 | おろろっぷはし | Ororoppu hashi | bridge | 0 | 42.88721 | 142.23759 | 205.9 | 1983 | Ⅱ | むかわ町 | 勇払郡むかわ町穂別福山 | ゆうふつぐんむかわちょうほべつふくやま |
 | 79.11 | 福山 | 福山橋 | ふくやまはし | Fukuyama hashi | bridge | 0 | 42.89249 | 142.24390 | 134.7 | 1984 | Ⅲ | むかわ町 | 勇払郡むかわ町穂別福山 | ゆうふつぐんむかわちょうほべつふくやま |
 | 79.67 | 福山 | 福山神社 | ふくやまじんじゃ | Fukuyama jinja | Shinto shrine | 184 | 42.89114 | 142.25175 |  |  |  |  | 勇払郡むかわ町穂別福山 | ゆうふつぐんむかわちょうほべつふくやま |
 | 79.81 | 福山第1ゲート | 福山第1ゲート |  |  | gate | 71 | 42.89003 | 142.25118 |  |  |  |  | 勇払郡むかわ町穂別福山 | ゆうふつぐんむかわちょうほべつふくやま |
 | 79.86 | 福山第2ゲート | 福山第2ゲート |  |  | gate | 47 | 42.88890 | 142.25072 |  |  |  |  | 勇払郡むかわ町穂別福山 | ゆうふつぐんむかわちょうほべつふくやま |
 | 80.01 | 穂別福山 (穂別 + 福山) | 穂別福山 | ほべつふくやま | Hobetsufukuyama | place (neighbourhood) | 172 | 42.88942 | 142.25385 |  |  |  |  | 勇払郡むかわ町穂別福山 | ゆうふつぐんむかわちょうほべつふくやま |
 | 80.24 | 鵡川 | 鵡川 |  |  | watercourse | 68 | 42.88740 | 142.25421 |  |  |  | 鵡川水系 | 勇払郡むかわ町穂別福山 | ゆうふつぐんむかわちょうほべつふくやま |
 | 80.24 | 福山 | 福山大橋 | ふくやまおおはし | Fukuyama oohashi | bridge | 0 | 42.88678 | 142.25416 | 160 | 1968 | Ⅲ | むかわ町 | 勇払郡むかわ町穂別福山 | ゆうふつぐんむかわちょうほべつふくやま |
 | 85.40 | 千坂 | 千坂橋 | ちさかはし | Chisaka hashi | bridge | 0 | 42.88901 | 142.29725 | 138.7 | 1975 | Ⅱ | むかわ町 | 勇払郡むかわ町穂別福山 | ゆうふつぐんむかわちょうほべつふくやま |
 | 85.87 | オコタン | オコタン橋 | おこたんばし | Okotan bashi | bridge | 0 | 42.89179 | 142.30059 | 338 | 1985 | Ⅰ | むかわ町 | 勇払郡むかわ町穂別福山 | ゆうふつぐんむかわちょうほべつふくやま |
 | 86.16 | パンケモトツ | パンケモトツ沢川 |  |  | watercourse | 10 | 42.89278 | 142.30394 |  |  |  | 鵡川水系 | 勇払郡むかわ町穂別福山 | ゆうふつぐんむかわちょうほべつふくやま |
 | 86.24 | モトツ | モトツトンネル | もとつとんねる | Mototsu tonneru | tunnel | 0 | 42.89321 | 142.30463 | 924 | 1991 | Ⅱ | むかわ町 | 勇払郡むかわ町穂別福山 | ゆうふつぐんむかわちょうほべつふくやま |
 | 87.12 | モトツ | モトツ橋 | もとつばし | Mototsu bashi | bridge | 0 | 42.89931 | 142.31156 | 62 | 1988 | Ⅱ | むかわ町 | 勇払郡むかわ町穂別福山 | ゆうふつぐんむかわちょうほべつふくやま |
 | 87.12 | モトツ | モトツシェルター | もとつしぇるたー | Mototsu sherutaa | shed | 0 | 42.89931 | 142.31156 | 62 | 1990 | Ⅲ | むかわ町 | 勇払郡むかわ町穂別福山 | ゆうふつぐんむかわちょうほべつふくやま |
 | 87.21 | 福山 | 福山トンネル |  |  | tunnel | 0 | 42.89988 | 142.31229 | 839 | 1991 |  | むかわ町 | 勇払郡むかわ町穂別福山 | ゆうふつぐんむかわちょうほべつふくやま |
 | 88.04 | ペンケモトツ | ペンケモトツ沢川 |  |  | watercourse | 26 | 42.90332 | 142.32161 |  |  |  | 鵡川水系 | 勇払郡むかわ町穂別福山 | ゆうふつぐんむかわちょうほべつふくやま |
 | 88.04 | 福穂 | 福穂橋 | ふくすいはし | Fukusui hashi | bridge | 0 | 42.90322 | 142.32132 | 210 | 1990 | Ⅰ | むかわ町 | 勇払郡むかわ町穂別福山 | ゆうふつぐんむかわちょうほべつふくやま |
 | 88.25 | 穂高 | 穂高トンネル | ほだかとんねる | Hodaka tonneru | tunnel | 0 | 42.90398 | 142.32368 | 1991 | 1991 | Ⅱ | むかわ町 | 勇払郡むかわ町穂別福山 | ゆうふつぐんむかわちょうほべつふくやま |
 | 90.58 | 穂高 | 穂高橋 | ほだかはし | Hodaka hashi | bridge | 0 | 42.90958 | 142.35128 | 140.6 | 1988 | Ⅱ | 占冠村 | 勇払郡占冠村中央 | ゆうふつぐんしむかっぷむらちゅうおう |
 | 90.90 | 高翠 | 高翠橋 | こうすいばし | Kousui bashi | bridge | 0 | 42.90889 | 142.35485 | 114 | 1988 | Ⅰ | 占冠村 | 勇払郡占冠村中央 | ゆうふつぐんしむかっぷむらちゅうおう |
 | 91.14 | 占翠 | 占翠橋 | せんすいばし | Sensui bashi | bridge | 0 | 42.90869 | 142.35768 | 167 | 1989 | Ⅰ | 占冠村 | 勇払郡占冠村中央 | ゆうふつぐんしむかっぷむらちゅうおう |
 | 93.58 | 名石 | 名石駐車場 | めいせきちゅうしゃじょう | Meiseki chuushajou | parking | 32 | 42.90980 | 142.36986 |  |  |  |  | 勇払郡占冠村中央 | ゆうふつぐんしむかっぷむらちゅうおう |
 | 93.67 | 名石 | 名石橋 | めいせきばし | Meiseki bashi | bridge | 0 | 42.91029 | 142.37052 | 39.6 | 1970 | Ⅰ | 占冠村 | 勇払郡占冠村中央 | ゆうふつぐんしむかっぷむらちゅうおう |
 | 93.73 | ニセイパオマナイ | ニセイパオマナイ川 |  |  | watercourse | 30 | 42.91045 | 142.37087 |  |  |  | 鵡川水系 | 勇払郡占冠村中央 | ゆうふつぐんしむかっぷむらちゅうおう |
 | 94.35 | 赤岩 | 赤岩大橋 | あかいわおおはし | Akaiwa oohashi | bridge | 0 | 42.91317 | 142.37731 | 157.4 | 1970 | Ⅱ | 占冠村 | 勇払郡占冠村中央 | ゆうふつぐんしむかっぷむらちゅうおう |
 | 95.37 | 一の沢川 | 一の沢川 |  |  | watercourse | 44 | 42.91532 | 142.38713 |  |  |  | 鵡川水系 | 勇払郡占冠村中央 | ゆうふつぐんしむかっぷむらちゅうおう |
 | 95.37 | 渓流 | 渓流大橋 | けいりゅうおおはし | Keiryuu oohashi | bridge | 0 | 42.91502 | 142.38677 | 153.7 | 1974 | Ⅲ | 占冠村 | 勇払郡占冠村中央 | ゆうふつぐんしむかっぷむらちゅうおう |
 | 96.43 | 日高 | 日高トンネル | ひだかとんねる | Hidaka tonneru | tunnel | 0 | 42.91588 | 142.39911 | 730 | 1972 | Ⅲ | 占冠村 | 勇払郡占冠村中央 | ゆうふつぐんしむかっぷむらちゅうおう |
 | 99.93 | 右の沢川 | 右の沢川 |  |  | watercourse | 145 | 42.89623 | 142.41771 |  |  |  | 沙流川水系 | 沙流郡日高町日高 | さるぐんひだかちょうひだか |
 | 99.98 | ホロカワウシャップ | ホロカワウシャップ川 |  |  | watercourse | 79 | 42.89623 | 142.41942 |  |  |  | 沙流川水系 | 沙流郡日高町日高 | さるぐんひだかちょうひだか |
 | 100.60 | 日夕 | 日夕橋 | にちゆうばし | Nichiyuu bashi | bridge | 0 | 42.89710 | 142.42716 | 30 | 1968 | Ⅰ | 日高町 | 沙流郡日高町日高 | さるぐんひだかちょうひだか |
 | 100.66 | パンケウシャップ | パンケウシャップ川 |  |  | watercourse | 21 | 42.89691 | 142.42766 |  |  |  | 沙流川水系 | 沙流郡日高町日高 | さるぐんひだかちょうひだか |
 | 100.90 | 日高 | 日高 |  |  | place (neighbourhood) | 373 | 42.89635 | 142.43448 |  |  |  |  | 沙流郡日高町日高 | さるぐんひだかちょうひだか |
 | 102.18 | 新町 | 新町三丁目 | しんまち3ちょうめ | Shinmachi 3-choume | place (neighbourhood) | 13 | 42.88427 | 142.43237 |  |  |  |  | 沙流郡日高町新町 | さるぐんひだかちょうしんまち |
 | 102.36 | 日高 | 日高神社 | ひだかじんじゃ | Hidaka jinja | Shinto shrine | 221 | 42.88427 | 142.43553 |  |  |  |  | 沙流郡日高町宮下町 | さるぐんひだかちょうみやしたちょう |
 | 102.72 | kanamoto | kanamoto | かなもと | Kanamoto | shop | 42 | 42.88086 | 142.43687 |  |  |  |  | 沙流郡日高町宮下町 | さるぐんひだかちょうみやしたちょう |
 | 103.12 | 新川 | 新川橋 | しんかわはし | Shinkawa hashi | bridge | 0 | 42.87791 | 142.44001 | 3.6 | 1993 | Ⅰ | 日高町 | 沙流郡日高町本町東 | さるぐんひだかちょうほんちょうひがし |
 | 103.12 | 新川 | 新川 | にいかわ | Niikawa | watercourse | 23 | 42.87811 | 142.43992 |  |  |  | 沙流川水系 | 沙流郡日高町本町東 | さるぐんひだかちょうほんちょうひがし |
 | 103.29 | 日高 | 日高郵便局 | ひだかゆうびんきょく | Hidaka yuubinkyoku | post office | 85 | 42.87748 | 142.44195 |  |  |  |  | 沙流郡日高町本町東 | さるぐんひだかちょうほんちょうひがし |
 | 103.29 | セイコーマート | セイコーマート日高道の駅店 | せいこーまーとひだかみちのえきてん | Seikoomaatohidakamichinoeki ten | convenience store | 85 | 42.87734 | 142.44216 |  |  |  |  | 沙流郡日高町本町東 | さるぐんひだかちょうほんちょうひがし |
 | 104.39 | ウシャップ | ペンケウシャップ川 |  |  | watercourse | 15 | 42.88146 | 142.45211 |  |  |  | 沙流川水系 | 沙流郡日高町日高 | さるぐんひだかちょうひだか |
 | 104.52 | 日高 | 北海道電力 日高発電所 | ひだかはつでんしょ | Hidaka hatsudensho | power station | 666 | 42.87724 | 142.45788 |  |  |  |  | 沙流郡日高町千栄 | さるぐんひだかちょうちさか |
 | 105.67 | 沙流川 | 沙流川 |  |  | watercourse | 272 | 42.88829 | 142.46766 |  |  |  | 沙流川水系 | 沙流郡日高町千栄 | さるぐんひだかちょうちさか |
 | 105.99 | ユウケシュオマナイ | パンケユウケシュオマナイ川 |  |  | watercourse | 181 | 42.88869 | 142.46778 |  |  |  | 沙流川水系 | 沙流郡日高町日高 | さるぐんひだかちょうひだか |
 | 106.22 | 右左府 | 右左府発電所 | うさっぷはつでんしょ | Usappu hatsudensho | power station | 244 | 42.89314 | 142.46755 |  |  |  |  | 沙流郡日高町日高 | さるぐんひだかちょうひだか |
 | 106.22 | 右左府 | 右左府変電所 |  |  | substation | 245 | 42.89280 | 142.46713 |  |  |  |  | 沙流郡日高町日高 | さるぐんひだかちょうひだか |
 | 106.47 | オワイタカ | オワイタカ沢川 |  |  | watercourse | 52 | 42.89254 | 142.47167 |  |  |  | 沙流川水系 | 沙流郡日高町日高 | さるぐんひだかちょうひだか |
 | 107.29 | 滝の沢川 | 滝の沢川 |  |  | watercourse | 18 | 42.89575 | 142.48126 |  |  |  | 沙流川水系 | 沙流郡日高町千栄 | さるぐんひだかちょうちさか |
 | 107.83 | ルウケシオマナイ | ルウケシオマナイ川 |  |  | watercourse | 134 | 42.89400 | 142.48842 |  |  |  | 沙流川水系 | 沙流郡日高町千栄 | さるぐんひだかちょうちさか |
 ### Things worth keeping in the text
 - **紅楓橋 1958** is the oldest structure in scope, and the furthest-upstream crossing
  of the 夕張川. **唐沢橋 2004** is the newest.
 - Eight bridges date from **1988**, three tunnels from **1991** — the new-built
  紅葉山–穂高 section going in. That section had no predecessor road at all.
 - **穂高トンネル is 1,991 m long and was built in 1991.** The two numbers are identical
  and the national register's own column order makes them easy to confuse.
 - **モトツ橋 (62 m, 1988) and モトツシェルター (62 m, 1990) are one structure** — a
  sheltered bridge spanning the gap between モトツトンネル and 福山トンネル, the deck built
  first and roofed two years later. Identical lengths because they are the same span.
  Confirmed on Street View and satellite imagery, July 2025: the two tunnels now read as
  continuous. Both remain separately listed and separately inspected in the registers.
  *(superseded note: same length, same name,
  two years apart.)*
 - **福山第1ゲート 79.81 km, 福山第2ゲート 79.86 km** — the closure gates, 50 m apart.
 - **21 km of nothing** between 穂別福山 (80.01) and 日高 (100.90): no named facility,
  no PoI, no settlement within 2 km. That is ニニウ and the 樹海.
 - The 滝下/滝の上 cluster carries the の/ノ split: 滝の上発電所 and 滝の上公園 against
  滝ノ上神社 and the district 滝ノ上. The register writes 滝の上こ線橋.
 - **十三哩橋** in the register, **十三里橋** on the sign, **とみさと** on the map.
  13 miles from 追分, via 里, into a hamlet name.
 - 夕張市街 is **17 km** from 紅葉山交差点. That is how far the road misses the town by.
 - JR石勝線 runs alongside here under **many スノーシェッド**. R274 has none.
 - 道道1065号夕張厚真線 is severed at the 夕張/厚真 boundary and the plan to finish it
  has been cancelled.
 - Overhead at 紅葉山: **夕張のぞみ橋, 夕張きぼう橋, 夕張みらい橋** — three E38 bridges
  named Hope, Wish and Future crossing a road whose own bridges carry river names.
 ### Flags
 - 右左府発電所 is not in OpenStreetMap; only 右左府変電所 and the line 右左府線.
  Coordinates need manual confirmation.
 - 交差点 names have no open database — OSM has 7 named nodes on all 388 km. Junction
  names in scope come from ja.wikipedia and route01 only.
 - 唐沢橋 and 福本沢川橋 are in 日高町 but their position relative to 右左府 is unconfirmed.
 - Distances are not official KP. One kilopost read on Street View would fix the offset.
 - A 史跡 at 103.41 km appears in OSM with the name `79616` — an import artefact, not a name.
@@ -0,0 +1,99 @@
 start,stop,start_s,stop_s,sung,object,kind,km,lat,lon,km_from,km_to
 00:14.54,00:17.89,14.54,17.89,夕張郡由仁町川端,夕張郡由仁町川端,district,38.41,42.91715,141.90896,38.41,38.41
 00:17.89,00:19.67,17.89,19.67,川端橋,川端橋,bridge,38.41,42.91715,141.90896,,
 00:25.04,00:28.41,25.04,28.41,夕張郡栗山町滝下,夕張郡栗山町滝下,district,39.80,42.91197,141.91642,39.80,41.86
 00:28.41,00:32.06,28.41,32.06,川端発電所,北海道企業局 川端発電所,power station,39.80,42.91197,141.91642,,
 00:32.06,00:35.44,32.06,35.44,滝下八幡神社,滝下八幡神社,Shinto shrine,40.16,42.91183,141.92472,,
 00:35.44,00:39.84,35.44,39.84,滝ノ下信号場,滝ノ下信号場,place (locality),40.57,42.90630,141.92320,,
 00:39.84,00:42.01,39.84,42.01,雨霧橋,雨霧橋,bridge,41.86,42.91003,141.94197,,
 00:42.45,00:45.15,42.45,45.15,夕張郡由仁町川端,夕張郡由仁町川端,district,43.03,42.91604,141.95220,43.03,43.03
 00:45.15,00:46.69,45.15,46.69,竜仙橋,竜仙橋,bridge,43.03,42.91604,141.95220,,
 00:47.63,00:50.08,47.63,50.08,夕張郡栗山町滝下,夕張郡栗山町滝下,district,44.00,42.91449,141.96321,44.00,44.00
 00:50.08,00:52.88,50.08,52.88,草木橋,草木橋,bridge,44.00,42.91449,141.96321,,
 00:52.88,00:54.73,52.88,54.73,滝の上こ線橋,滝の上こ線橋,bridge,44.00,42.91449,141.96321,,
 00:56.44,00:59.95,56.44,59.95,夕張市滝ノ上,夕張市滝ノ上,district,44.62,42.91152,141.97021,44.62,45.29
 00:59.95,01:03.47,59.95,63.47,滝の上発電所,北海道企業局　滝の上発電所,power station,44.62,42.91152,141.97021,,
 01:03.47,01:06.94,63.47,66.94,滝ノ上信号場,滝ノ上信号場,railway signal post,45.21,42.91000,141.97642,,
 01:06.94,01:08.78,66.94,68.78,滝ノ上神社,滝ノ上神社,Shinto shrine,45.29,42.90979,141.97873,,
 01:10.50,01:12.05,70.50,72.05,夕張市紅葉山,夕張市紅葉山,district,49.71,42.91482,142.02439,49.71,55.60
 01:12.05,01:13.86,72.05,73.86,十三里信号場,十三里信号場,place (locality),49.71,42.91482,142.02439,,
 01:13.86,01:16.44,73.86,76.44,十三里橋,十三里橋,bridge,50.28,42.91772,142.03043,,
 01:16.44,01:18.78,76.44,78.78,紅葉山駐車帯,紅葉山駐車帯,parking,50.52,42.91840,142.03331,,
 01:18.78,01:21.06,78.78,81.06,瑞穂橋,瑞穂橋,bridge,52.11,42.93244,142.03548,,
 01:21.06,01:24.44,81.06,84.44,セブンイレブン夕張紅葉山店,セブンイレブン夕張紅葉山店,convenience store,52.47,42.93507,142.03683,,
 01:24.44,01:27.06,84.44,87.06,新夕張駅,新夕張駅,railway station,52.54,42.93670,142.03648,,
 01:27.06,01:30.02,87.06,90.02,紅葉山郵便局,紅葉山郵便局,post office,52.61,42.93642,142.03925,,
 01:30.02,01:32.30,90.02,92.30,紅葉山神社,紅葉山神社,Shinto shrine,52.85,42.93788,142.03956,,
 01:32.30,01:35.24,92.30,95.24,セイコーマートもみじやま店,セイコーマートもみじやま店,convenience store,52.99,42.93910,142.04167,,
 01:35.24,01:38.48,95.24,98.48,紅楓橋,紅楓橋,bridge,53.13,42.93855,142.04317,,
 01:38.48,01:40.25,98.48,100.25,ポン久留喜橋,ポン久留喜橋,bridge,53.69,42.93697,142.04976,,
 01:40.25,01:42.44,100.25,102.44,久留喜橋,久留喜橋,bridge,53.69,42.93697,142.04976,,
 01:42.44,01:43.79,102.44,103.79,楓橋,楓橋,bridge,55.41,42.92957,142.06562,,
 01:43.79,01:45.03,103.79,105.03,桂橋,桂橋,bridge,55.60,42.93026,142.06775,,
 01:45.77,01:49.12,105.77,109.12,夕張市楓,夕張市楓,district,56.60,42.93414,142.07860,56.60,57.84
 01:49.12,01:50.76,109.12,110.76,千紫橋,千紫橋,bridge,56.60,42.93414,142.07860,,
 01:50.76,01:52.51,110.76,112.51,楓駐車帯,楓駐車帯,parking,57.08,42.93352,142.08412,,
 01:52.51,01:53.80,112.51,113.80,万紅橋,万紅橋,bridge,57.25,42.93274,142.08627,,
 01:53.80,01:55.54,113.80,115.54,登川神社,登川神社,Shinto shrine,57.44,42.93395,142.08819,,
 01:55.54,01:57.32,115.54,117.32,楓信号場,楓信号場,railway signal post,57.76,42.93157,142.09230,,
 01:57.32,01:59.00,117.32,119.00,登川橋,登川橋,bridge,57.84,42.93167,142.09327,,
 01:59.00,02:00.74,119.00,120.74,登川郵便局,登川郵便局,post office,57.84,42.93185,142.09335,,
 02:01.26,02:02.93,121.26,122.93,夕張市登川,夕張市登川,district,58.23,42.92922,142.09647,58.23,60.29
 02:02.93,02:05.23,122.93,125.23,花園橋,花園橋,bridge,58.23,42.92922,142.09647,,
 02:05.23,02:06.62,125.23,126.62,登川トンネル,登川トンネル,tunnel,60.29,42.92478,142.11599,,
 03:30.80,03:34.55,210.80,214.55,勇払郡むかわ町穂別長和,勇払郡むかわ町穂別長和,district,62.36,42.90892,142.12482,62.36,62.94
 03:34.55,03:36.77,214.55,216.77,オマナイ橋,オマナイ橋,bridge,62.36,42.90892,142.12482,,
 03:36.77,03:39.41,216.77,219.41,桂木橋,桂木橋,bridge,62.94,42.90434,142.12726,,
 03:41.13,03:44.62,221.13,224.62,勇払郡むかわ町穂別稲里,勇払郡むかわ町穂別稲里,district,64.44,42.89157,142.12305,64.44,71.86
 03:44.62,03:46.67,224.62,226.67,大和橋,大和橋,bridge,64.44,42.89157,142.12305,,
 03:46.67,03:48.38,226.67,228.38,豊進橋,豊進橋,bridge,66.69,42.87371,142.13048,,
 03:48.38,03:51.61,228.38,231.61,豊進神社,豊進神社,Shinto shrine,66.78,42.87318,142.13135,,
 03:51.61,03:53.14,231.61,233.14,豊里橋,豊里橋,bridge,67.48,42.87311,142.13854,,
 03:53.14,03:55.52,233.14,235.52,稲豊橋,稲豊橋,bridge,67.60,42.87313,142.14000,,
 03:55.52,03:57.78,235.52,237.78,稲里橋,稲里橋,bridge,68.63,42.87144,142.15164,,
 03:57.78,04:01.08,237.78,241.08,稲里簡易郵便局,稲里簡易郵便局,post office,69.29,42.86734,142.15774,,
 04:01.08,04:03.50,241.08,243.50,佐主橋,佐主橋,bridge,69.48,42.86894,142.16085,,
 04:03.50,04:05.59,243.50,245.59,穂別ダム神社,穂別ダム神社,Shinto shrine,71.86,42.88475,142.17737,,
 04:05.96,04:10.08,245.96,250.08,勇払郡むかわ町穂別長和,勇払郡むかわ町穂別長和,district,72.02,42.88619,142.17748,72.02,75.28
 04:10.08,04:13.02,250.08,253.02,長和トンネル,長和トンネル,tunnel,72.02,42.88619,142.17748,,
 04:13.02,04:15.39,253.02,255.39,穂別大橋,穂別大橋,bridge,72.29,42.88820,142.17918,,
 04:15.39,04:18.81,255.39,258.81,山水橋,山水橋,bridge,72.90,42.89187,142.18476,,
 04:18.81,04:23.20,258.81,263.20,沼の沢橋,沼の沢橋,bridge,74.31,42.88830,142.20015,,
 04:23.20,04:25.27,263.20,265.27,稲里トンネル,稲里トンネル,tunnel,75.28,42.88343,142.20951,,
 04:26.00,04:29.74,266.00,269.74,勇払郡むかわ町穂別福山,勇払郡むかわ町穂別福山,district,76.97,42.87802,142.22782,76.97,88.25
 04:29.74,04:31.50,269.74,271.50,ペンケ橋,ペンケ橋,bridge,76.97,42.87802,142.22782,,
 04:31.50,04:33.62,271.50,273.62,下福山橋,下福山橋,bridge,78.03,42.88572,142.23487,,
 04:33.62,04:35.02,273.62,275.02,オロロップ橋,オロロップ橋,bridge,78.31,42.88721,142.23759,,
 04:35.02,04:37.07,275.02,277.07,福山橋,福山橋,bridge,79.11,42.89249,142.24390,,
 04:37.07,04:38.70,277.07,278.70,福山神社,福山神社,Shinto shrine,79.67,42.89114,142.25175,,
 04:38.70,04:41.02,278.70,281.02,福山大橋,福山大橋,bridge,80.24,42.88678,142.25416,,
 04:41.02,04:43.29,281.02,283.29,千坂橋,千坂橋,bridge,85.40,42.88901,142.29725,,
 04:43.29,04:45.12,283.29,285.12,オコタン橋,オコタン橋,bridge,85.87,42.89179,142.30059,,
 04:45.12,04:46.22,285.12,286.22,モトツトンネル,モトツトンネル,tunnel,86.24,42.89321,142.30463,,
 04:46.22,04:48.98,286.22,288.98,モトツ橋にモトツシェルター,モトツ橋,bridge,87.12,42.89931,142.31156,,
 04:46.22,04:48.98,286.22,288.98,モトツ橋にモトツシェルター,モトツシェルター,shed,87.12,42.89931,142.31156,,
 04:48.98,04:51.39,288.98,291.39,福山トンネル,福山トンネル,tunnel,87.21,42.89988,142.31229,,
 04:51.39,04:53.61,291.39,293.61,福穂橋,福穂橋,bridge,88.04,42.90322,142.32132,,
 04:53.61,04:55.52,293.61,295.52,穂高トンネル,穂高トンネル,tunnel,88.25,42.90398,142.32368,,
 05:22.60,05:25.76,322.60,325.76,勇払郡占冠村中央,勇払郡占冠村中央,district,90.58,42.90958,142.35128,90.58,96.43
 05:25.76,05:28.88,325.76,328.88,穂高橋,穂高橋,bridge,90.58,42.90958,142.35128,,
 05:28.88,05:31.52,328.88,331.52,高翠橋,高翠橋,bridge,90.90,42.90889,142.35485,,
 05:31.52,05:34.95,331.52,334.95,占翠橋,占翠橋,bridge,91.14,42.90869,142.35768,,
 05:34.95,05:38.08,334.95,338.08,名石駐車場,名石駐車場,parking,93.58,42.90980,142.36986,,
 05:38.08,05:40.99,338.08,340.99,名石橋,名石橋,bridge,93.67,42.91029,142.37052,,
 05:40.99,05:43.96,340.99,343.96,赤岩大橋,赤岩大橋,bridge,94.35,42.91317,142.37731,,
 05:43.96,05:48.62,343.96,348.62,渓流大橋,渓流大橋,bridge,95.37,42.91502,142.38677,,
 05:48.62,05:50.73,348.62,350.73,日高トンネル,日高トンネル,tunnel,96.43,42.91588,142.39911,,
 07:11.39,07:14.14,431.39,434.14,沙流郡日高町日高,沙流郡日高町日高,district,100.60,42.89710,142.42716,100.60,100.60
 07:14.14,07:16.38,434.14,436.38,日夕橋,日夕橋,bridge,100.60,42.89710,142.42716,,
 07:28.85,07:31.68,448.85,451.68,沙流郡日高町宮下町,沙流郡日高町宮下町,district,102.36,42.88427,142.43553,102.36,102.36
 07:31.68,07:34.09,451.68,454.09,日高神社,日高神社,Shinto shrine,102.36,42.88427,142.43553,,
 07:42.90,07:45.51,462.90,465.51,沙流郡日高町本町東,沙流郡日高町本町東,district,103.12,42.87791,142.44001,103.12,103.29
 07:45.51,07:49.88,465.51,469.88,新川橋,新川橋,bridge,103.12,42.87791,142.44001,,
 07:49.88,07:52.76,469.88,472.76,セイコーマート日高道の駅店,セイコーマート日高道の駅店,convenience store,103.29,42.87734,142.44216,,
 07:52.76,07:55.11,472.76,475.11,日高郵便局,日高郵便局,post office,103.29,42.87748,142.44195,,
 07:56.69,07:59.36,476.69,479.36,沙流郡日高町千栄,沙流郡日高町千栄,district,104.52,42.87724,142.45788,104.52,104.52
 07:59.36,08:02.15,479.36,482.15,北電日高発電所,北海道電力 日高発電所,power station,104.52,42.87724,142.45788,,
 08:03.90,08:06.38,483.90,486.38,沙流郡日高町日高,沙流郡日高町日高,district,106.22,42.89314,142.46755,106.22,106.22
 08:06.38,08:09.44,486.38,489.44,右左府発電所,右左府発電所,power station,106.22,42.89314,142.46755,,
 08:10.93,08:12.66,490.93,492.66,東に続く,,closing,,,,,
@@ -0,0 +1,151 @@
 #!/usr/bin/env python3
 """Build the lyric index: every sung line resolved to its roster entry and timing.
 Reads 274.lrc and 274-lookup.csv and writes 274-lyrics-index.csv, one row per
 resolved object per lyric line, in song order.
    start / stop   the line's own timestamp and the next timestamp in the file,
                   blank spacer lines included — so every line has a stop.
    sung           the text exactly as it appears in the lyric
    object         the roster's full name for it (the power stations carry their
                   operator prefix there but are sung without it)
    kind, lat, lon from the roster
 Two lines need more than a name lookup:
  * モトツ橋にモトツシェルター is one structure driven through and two facilities
    in the registers, so it emits TWO rows sharing one timing.
  * The district headers (勇払郡むかわ町穂別福山 and the rest) are addresses, not
    points, and three of them repeat because the road re-enters the district —
    so they cannot resolve by name alone. Each is resolved from the run of
    objects it introduces: the header takes the first object's coordinates, and
    km_from / km_to span the run.
    Not from 274-districts.json, which is sampled along the road and therefore
    cannot describe a district the road does not physically enter. 宮下町 has no
    band at all, 本町東 exists only as 本町東一丁目, and 千栄's band sits at
    107.25-107.75 while the station it introduces is at km 104.52, 666 m off the
    carriageway inside 千栄.
    python3 274-lyrics-index.py
 """
 import csv
 import io
 import os
 import re
 import sys
 HERE = os.path.dirname(os.path.abspath(__file__))
 p = lambda n: os.path.join(HERE, n)
 # lyric text -> roster object name(s). The sung form drops operator prefixes,
 # and one line names two facilities.
 ALIAS = {
    '川端発電所':            ['北海道企業局 川端発電所'],
    '滝の上発電所':          ['北海道企業局　滝の上発電所'],
    '北電日高発電所':        ['北海道電力 日高発電所'],
    'モトツ橋にモトツシェルター': ['モトツ橋', 'モトツシェルター'],
 }
 # sung lines that are deliberately not objects
 NON_OBJECT = {'東に続く'}
 TS = re.compile(r'^\[(\d+):(\d+(?:\.\d+)?)\](.*)$')
 def mmss(t):
    return '%02d:%05.2f' % (int(t // 60), t % 60)
 def read_lrc(path):
    out = []
    for line in io.open(path, encoding='utf-8'):
        m = TS.match(line.rstrip('\n'))
        if m:
            out.append((int(m.group(1)) * 60 + float(m.group(2)), m.group(3).strip()))
    return out
 def main():
    rows = list(csv.DictReader(io.open(p('274-lookup.csv'), encoding='utf-8')))
    by_obj = {r['object']: r for r in rows}
    addresses = {r['address'] for r in rows}
    lrc = read_lrc(p('274.lrc'))
    texts = [(i, t, s) for i, (t, s) in enumerate(lrc) if s]
    def targets(sung):
        if sung in ALIAS:
            return [by_obj[n] for n in ALIAS[sung] if n in by_obj]
        if sung in by_obj:
            return [by_obj[sung]]
        return []
    def run_after(i, sung):
        """The objects a district header introduces, up to the next header."""
        got = []
        for j, _t, s in texts:
            if j <= i:
                continue
            if s in addresses and not targets(s):
                break
            got.extend(targets(s))
        return [r for r in got if r['address'] == sung] or got
    out, unresolved = [], []
    for i, t, sung in texts:
        stop = lrc[i + 1][0] if i + 1 < len(lrc) else None
        got = targets(sung)
        if got:
            for r in got:
                out.append(dict(
                    start=t, stop=stop, sung=sung, object=r['object'],
                    kind=r['kind'], km=float(r['km']),
                    lat=float(r['lat']), lon=float(r['lon']),
                    km_from='', km_to=''))
            continue
        # district header: resolve from the run of objects it introduces
        run = run_after(i, sung) if sung in addresses else []
        if run:
            kms = [float(r['km']) for r in run]
            first = run[0]
            out.append(dict(
                start=t, stop=stop, sung=sung, object=sung, kind='district',
                km=float(first['km']), lat=float(first['lat']), lon=float(first['lon']),
                km_from='%.2f' % min(kms), km_to='%.2f' % max(kms)))
        elif sung in NON_OBJECT:
            out.append(dict(start=t, stop=stop, sung=sung, object='', kind='closing',
                            km='', lat='', lon='', km_from='', km_to=''))
        else:
            unresolved.append((t, sung))
    cols = ['start', 'stop', 'start_s', 'stop_s', 'sung', 'object', 'kind',
            'km', 'lat', 'lon', 'km_from', 'km_to']
    with io.open(p('274-lyrics-index.csv'), 'w', encoding='utf-8', newline='') as f:
        w = csv.writer(f)
        w.writerow(cols)
        for r in out:
            w.writerow([
                mmss(r['start']), mmss(r['stop']) if r['stop'] is not None else '',
                '%.2f' % r['start'], '%.2f' % r['stop'] if r['stop'] is not None else '',
                r['sung'], r['object'], r['kind'],
                ('%.2f' % r['km']) if r['km'] != '' else '',
                ('%.5f' % r['lat']) if r['lat'] != '' else '',
                ('%.5f' % r['lon']) if r['lon'] != '' else '',
                r['km_from'], r['km_to']])
    kinds = {}
    for r in out:
        kinds[r['kind']] = kinds.get(r['kind'], 0) + 1
    print('%d lyric lines -> %d index rows' % (len(texts), len(out)))
    print('  ' + ', '.join('%s %d' % kv for kv in sorted(kinds.items())))
    if unresolved:
        print('UNRESOLVED:', file=sys.stderr)
        for t, s in unresolved:
            print('  %s  %s' % (mmss(t), s), file=sys.stderr)
        sys.exit(1)
 if __name__ == '__main__':
    main()
@@ -0,0 +1,130 @@
 #!/usr/bin/env python3
 """Fill the Romaji column of 274-lookup.md from its Kana column.
 Kana is the source of truth. Romaji is generated wāpuro-style — no macrons,
 since they are awkward to type: おう→ou, ゅう→yuu, っ doubles the following
 consonant, ー repeats the preceding vowel, ん→n' before a vowel or y.
 The trailing generic is split off and lowercased (Kawabata hashi, Houshin jinja,
 Takinoue kosenkyou); 丁目 take a hyphen (Shinmachi 3-choume). Compound proper
 stems stay as one token, because kana carries no word boundary — add them to
 MANUAL below if you want a break.
    python3 274-romaji.py            # rewrite the Romaji column
    python3 274-romaji.py --check    # report differences, change nothing
 Rows with no kana are left with an empty Romaji cell rather than a guess.
 """
 import io, os, re, sys
 HERE = os.path.dirname(os.path.abspath(__file__))
 DOC = os.path.join(HERE, '274-lookup.md')
 # stems that must not have a trailing 川 split off — it is part of the name
 NOSPLIT = {'のぼりかわ', 'にいかわ', 'しんかわ', 'みかわ', 'たきさわがわ'}
 # hand-set forms that the mechanical rules cannot derive
 MANUAL = {}
 import re
 Y={'きゃ':'kya','きゅ':'kyu','きょ':'kyo','しゃ':'sha','しゅ':'shu','しょ':'sho',
 'ちゃ':'cha','ちゅ':'chu','ちょ':'cho','にゃ':'nya','にゅ':'nyu','にょ':'nyo',
 'ひゃ':'hya','ひゅ':'hyu','ひょ':'hyo','みゃ':'mya','みゅ':'myu','みょ':'myo',
 'りゃ':'rya','りゅ':'ryu','りょ':'ryo','ぎゃ':'gya','ぎゅ':'gyu','ぎょ':'gyo',
 'じゃ':'ja','じゅ':'ju','じょ':'jo','びゃ':'bya','びゅ':'byu','びょ':'byo',
 'ぴゃ':'pya','ぴゅ':'pyu','ぴょ':'pyo','ぢゃ':'ja','ぢゅ':'ju','ぢょ':'jo',
 'しぇ':'she','ちぇ':'che','じぇ':'je','てぃ':'ti','でぃ':'di','ふぁ':'fa',
 'ふぃ':'fi','ふぇ':'fe','ふぉ':'fo','うぃ':'wi','うぇ':'we','うぉ':'wo','とぅ':'tu'}
 S={'あ':'a','い':'i','う':'u','え':'e','お':'o','か':'ka','き':'ki','く':'ku','け':'ke','こ':'ko',
 'さ':'sa','し':'shi','す':'su','せ':'se','そ':'so','た':'ta','ち':'chi','つ':'tsu','て':'te','と':'to',
 'な':'na','に':'ni','ぬ':'nu','ね':'ne','の':'no','は':'ha','ひ':'hi','ふ':'fu','へ':'he','ほ':'ho',
 'ま':'ma','み':'mi','む':'mu','め':'me','も':'mo','や':'ya','ゆ':'yu','よ':'yo',
 'ら':'ra','り':'ri','る':'ru','れ':'re','ろ':'ro','わ':'wa','を':'o','ん':'n',
 'が':'ga','ぎ':'gi','ぐ':'gu','げ':'ge','ご':'go','ざ':'za','じ':'ji','ず':'zu','ぜ':'ze','ぞ':'zo',
 'だ':'da','ぢ':'ji','づ':'zu','で':'de','ど':'do','ば':'ba','び':'bi','ぶ':'bu','べ':'be','ぼ':'bo',
 'ぱ':'pa','ぴ':'pi','ぷ':'pu','ぺ':'pe','ぽ':'po',
 'ぁ':'a','ぃ':'i','ぅ':'u','ぇ':'e','ぉ':'o','ゃ':'ya','ゅ':'yu','ょ':'yo'}
 VOW='aiueo'
 def kana2romaji(s):
    out=[];i=0
    while i<len(s):
        c=s[i]
        if c.isdigit(): out.append(c); i+=1; continue
        if c=='ー':
            if out and out[-1] and out[-1][-1] in VOW: out.append(out[-1][-1])
            i+=1; continue
        if c=='っ':
            j=i+1
            if j<len(s):
                nxt=Y.get(s[j:j+2]) or S.get(s[j],'')
                if nxt and nxt[0] not in VOW: out.append(nxt[0])
            i+=1; continue
        two=s[i:i+2]
        if two in Y: out.append(Y[two]); i+=2; continue
        if c in S:
            r=S[c]
            if c=='ん':
                nx=s[i+1:i+2]
                nr=Y.get(s[i+1:i+3]) or S.get(nx,'')
                if nr and (nr[0] in VOW or nr[0]=='y'): r="n'"
            out.append(r); i+=1; continue
        out.append(c); i+=1
    return ''.join(out)
 GENERIC=['しんごうじょう','こせんきょう','りくきょう','ほどうきょう','ちゅうがっこう','しょうがっこう','ゆうびんきょく','はつでんしょ',
 'へんでんしょ','ちゅうしゃじょう','ちゅうしゃたい','ていしゃたい','しょうぼうしょ','としょかん','きねんかん','こうみんかん',
 'きゃんぷじょう','しぇるたー','とんねる','じんじゃ','だいばし','おおはし','ばし','はし',
 'がわ','かわ','だむ','やくば','こうこう','こうえん','かいかん','ほーる','えき','てん','ちょうめ']
 def split_generic(kana):
    if kana in NOSPLIT: return kana,''
    for g in GENERIC:
        if kana.endswith(g) and len(kana)>len(g):
            return kana[:-len(g)], g
    return kana, ''
 import re as _re
 def romanise(kana):
    m=_re.match(r'^(.*?)(\d+)ちょうめ$',kana)
    if m:
        a=kana2romaji(m.group(1)); a=a[:1].upper()+a[1:]
        return '%s %s-choume'%(a,m.group(2))
    stem,gen=split_generic(kana)
    a=kana2romaji(stem); b=kana2romaji(gen) if gen else ''
    a=a[:1].upper()+a[1:]
    return (a+' '+b).strip() if b else a
 def process(text):
    out, filled, changed = [], 0, 0
    for line in text.split('\n'):
        if line.startswith('| ') and line.count('|') >= 13:
            c = [x.strip() for x in line.strip('|').split('|')]
            if re.match(r'^\d+\.\d+$', c[0]):
                kana = c[3]
                new = MANUAL.get(kana, romanise(kana)) if kana else ''
                if new != c[4]:
                    if not c[4]:
                        filled += 1
                    else:
                        changed += 1
                    c[4] = new
                    line = '| ' + ' | '.join(c) + ' |'
        out.append(line)
    return '\n'.join(out), filled, changed
 def main():
    text = io.open(DOC, encoding='utf-8').read()
    new, filled, changed = process(text)
    if '--check' in sys.argv:
        print('%d blank cells would be filled, %d existing would change' % (filled, changed))
        return
    io.open(DOC, 'w', encoding='utf-8').write(new)
    print('%d filled, %d normalised' % (filled, changed))
 if __name__ == '__main__':
    main()
@@ -0,0 +1 @@
 [[108.557,42.89528,142.49683],[108.603,42.89539,142.49736],[108.649,42.89556,142.49787],[108.695,42.89571,142.49842],[108.736,42.89578,142.4989],[108.794,42.89581,142.49962],[108.84,42.89571,142.50016],[108.946,42.89545,142.50142],[109.173,42.89489,142.5041],[109.371,42.89434,142.5064],[109.456,42.8942,142.50743],[109.52,42.89412,142.5082],[110.111,42.89351,142.51541],[110.297,42.89332,142.51768],[110.457,42.89317,142.51963],[110.482,42.89315,142.51995],[110.575,42.89305,142.52107],[110.738,42.89288,142.52306],[111.028,42.89258,142.5266],[111.056,42.89255,142.52694],[111.318,42.89229,142.53014],[111.333,42.89227,142.53031],[111.358,42.89224,142.53062],[111.359,42.89224,142.53064],[111.498,42.89212,142.53233],[111.527,42.89209,142.53269],[111.596,42.89201,142.53353],[111.671,42.89194,142.53444],[111.814,42.89181,142.53619],[111.842,42.89182,142.53653],[111.864,42.89177,142.5368],[111.958,42.89168,142.53794],[112.065,42.89155,142.53924],[112.09,42.89153,142.53954],[112.111,42.89153,142.53981],[112.138,42.89155,142.54013],[112.164,42.89159,142.54045],[112.196,42.89167,142.54083],[112.333,42.89204,142.54243],[112.688,42.89295,142.5466],[112.973,42.89375,142.54994],[113.048,42.89392,142.55082],[113.143,42.89417,142.55194],[113.202,42.89435,142.55262],[113.23,42.89444,142.55295],[113.27,42.89459,142.55338],[113.312,42.89478,142.55384],[113.395,42.8952,142.55467],[113.435,42.8954,142.55508],[113.492,42.89569,142.55566],[113.793,42.89718,142.55874],[113.829,42.89736,142.55911],[113.851,42.89747,142.55933],[113.987,42.89814,142.56073]]
@@ -0,0 +1 @@
 [[30.456,42.94898,141.83538],[30.485,42.94902,141.83573],[31.021,42.94975,141.84224],[31.152,42.94995,141.84383],[31.305,42.95011,141.8457],[31.317,42.95013,141.84585],[31.385,42.95022,141.84667],[31.396,42.95024,141.8468],[31.405,42.95025,141.84692],[31.543,42.95043,141.84859],[31.633,42.95055,141.84968],[31.656,42.95058,141.84996],[31.663,42.95059,141.85004],[31.719,42.95067,141.85073],[31.953,42.95099,141.85357],[31.986,42.95103,141.85397],[32.022,42.95104,141.85441],[32.046,42.95104,141.8547],[32.061,42.95102,141.85489],[32.082,42.951,141.85514],[32.102,42.95095,141.85538],[32.124,42.95088,141.85564],[32.148,42.95079,141.8559],[32.17,42.95069,141.85614],[32.192,42.95059,141.85636],[32.214,42.95046,141.85658],[32.249,42.95025,141.8569],[32.278,42.95007,141.85715],[32.304,42.9499,141.85737],[32.315,42.94983,141.85746],[32.398,42.94927,141.85815],[32.462,42.94884,141.85865],[32.474,42.94875,141.85875],[32.607,42.94783,141.85978],[32.639,42.9476,141.86004],[32.72,42.94705,141.86067],[32.929,42.94561,141.86234],[32.957,42.94542,141.86256],[33.001,42.94512,141.86292],[33.138,42.94418,141.86399],[33.305,42.94303,141.8653],[33.489,42.94176,141.86678],[33.731,42.94012,141.86873],[33.99,42.93834,141.87077],[34.132,42.93738,141.87193],[34.161,42.93717,141.87214],[34.308,42.93617,141.87331],[34.584,42.93429,141.87554],[34.753,42.93312,141.87686],[35.006,42.9314,141.87888],[35.192,42.93012,141.88036],[35.335,42.92915,141.8815],[35.443,42.92841,141.88237],[35.527,42.92783,141.88304]]
@@ -0,0 +1,75 @@
 #!/usr/bin/env python3
 """Rebuild the data payload inside 274-transect.html from 274-lookup.md.
 The HTML is self-contained: it carries its data in a <script id="data"> block so
 it opens straight from disk. This script re-reads the roster table out of
 274-lookup.md, joins the route line and district bands, and writes the payload back
 into the HTML in place. The page's markup, CSS and JS are left untouched.
    python3 274-transect-build.py
 Inputs : 274-lookup.md (roster, source of truth), 274-route.json, 274-districts.json
 Output : 274-transect.html (data block replaced)
 """
 import io, json, os, re, sys
 HERE = os.path.dirname(os.path.abspath(__file__))
 p = lambda n: os.path.join(HERE, n)
 CHOME = re.compile(r'[一二三四五六七八九十百]+丁目$')
 def roster(path):
    hdr, rows = None, []
    for line in io.open(path, encoding='utf-8'):
        if line.startswith('| km | Name |'):
            hdr = [c.strip() for c in line.strip().strip('|').split('|')]
            continue
        if hdr and line.startswith('| ') and line.count('|') >= 13:
            c = [x.strip() for x in line.strip().strip('|').split('|')]
            if re.match(r'^\d+\.\d+$', c[0]):
                rows.append(dict(zip(hdr, c)))
    if not rows:
        sys.exit('no roster rows found in %s' % path)
    return rows
 def oaza_of(address, cities):
    a = address or ''
    for c in cities:
        if a.startswith(c):
            a = a[len(c):]
            break
    return CHOME.sub('', a).strip() or '—'
 def main():
    bands = json.load(io.open(p('274-districts.json'), encoding='utf-8'))
    route = json.load(io.open(p('274-route.json'), encoding='utf-8'))
    cities = sorted({b['city'] for b in bands if b.get('city')}, key=len, reverse=True)
    items = []
    for r in roster(p('274-lookup.md')):
        items.append(dict(
            km=float(r['km']), name=r['Name'], obj=r['Object'],
            kana=r.get('Kana', ''), romaji=r.get('Romaji', ''), kind=r['Kind'],
            off=float(r['Off (m)'] or 0), lat=float(r['Lat']), lon=float(r['Lon']),
            L=r.get('Length', ''), y=r.get('Built', ''), g=r.get('Grade', ''),
            addr=r.get('Address', ''), addrk=r.get('Address kana', ''),
            oaza=oaza_of(r.get('Address', ''), cities),
            city=next((c for c in cities if (r.get('Address') or '').startswith(c)), '')))
    items.sort(key=lambda o: (o['km'], o['obj']))
    payload = json.dumps(dict(route=route, items=items, bands=bands),
                         ensure_ascii=False, separators=(',', ':'))
    html = io.open(p('274-transect.html'), encoding='utf-8').read()
    new, n = re.subn(r'(<script id="data" type="application/json">).*?(</script>)',
                     lambda m: m.group(1) + payload + m.group(2), html, count=1, flags=re.S)
    if not n:
        sys.exit('data block not found in 274-transect.html')
    io.open(p('274-transect.html'), 'w', encoding='utf-8').write(new)
    print('%d entries, %d district bands, %d route points -> 274-transect.html'
          % (len(items), len(bands), len(route)))
 if __name__ == '__main__':
    main()
@@ -0,0 +1,121 @@
 [ti:274]
 [ar:Northwich committee of magic researches]
 [al:Shirakaba Express Service]
 [00:14.54]夕張郡由仁町川端
 [00:17.89]川端橋
 [00:19.67] 
 [00:25.04]夕張郡栗山町滝下
 [00:28.41]川端発電所
 [00:32.06]滝下八幡神社
 [00:35.44]滝ノ下信号場
 [00:39.84]雨霧橋
 [00:42.01] 
 [00:42.45]夕張郡由仁町川端
 [00:45.15]竜仙橋
 [00:46.69] 
 [00:47.63]夕張郡栗山町滝下
 [00:50.08]草木橋
 [00:52.88]滝の上こ線橋
 [00:54.73] 
 [00:56.44]夕張市滝ノ上
 [00:59.95]滝の上発電所
 [01:03.47]滝ノ上信号場
 [01:06.94]滝ノ上神社
 [01:08.78] 
 [01:10.50]夕張市紅葉山
 [01:12.05]十三里信号場
 [01:13.86]十三里橋
 [01:16.44]紅葉山駐車帯
 [01:18.78]瑞穂橋
 [01:21.06]セブンイレブン夕張紅葉山店
 [01:24.44]新夕張駅
 [01:27.06]紅葉山郵便局
 [01:30.02]紅葉山神社
 [01:32.30]セイコーマートもみじやま店
 [01:35.24]紅楓橋
 [01:38.48]ポン久留喜橋
 [01:40.25]久留喜橋
 [01:42.44]楓橋
 [01:43.79]桂橋
 [01:45.03] 
 [01:45.77]夕張市楓
 [01:49.12]千紫橋
 [01:50.76]楓駐車帯
 [01:52.51]万紅橋
 [01:53.80]登川神社
 [01:55.54]楓信号場
 [01:57.32]登川橋
 [01:59.00]登川郵便局
 [02:00.74] 
 [02:01.26]夕張市登川
 [02:02.93]花園橋
 [02:05.23]登川トンネル
 [02:06.62] 
 [03:30.80]勇払郡むかわ町穂別長和
 [03:34.55]オマナイ橋
 [03:36.77]桂木橋
 [03:39.41]
 [03:41.13]勇払郡むかわ町穂別稲里
 [03:44.62]大和橋
 [03:46.67]豊進橋
 [03:48.38]豊進神社
 [03:51.61]豊里橋
 [03:53.14]稲豊橋
 [03:55.52]稲里橋
 [03:57.78]稲里簡易郵便局
 [04:01.08]佐主橋
 [04:03.50]穂別ダム神社
 [04:05.59]
 [04:05.96]勇払郡むかわ町穂別長和
 [04:10.08]長和トンネル
 [04:13.02]穂別大橋
 [04:15.39]山水橋
 [04:18.81]沼の沢橋
 [04:23.20]稲里トンネル
 [04:25.27] 
 [04:26.00]勇払郡むかわ町穂別福山
 [04:29.74]ペンケ橋
 [04:31.50]下福山橋
 [04:33.62]オロロップ橋
 [04:35.02]福山橋
 [04:37.07]福山神社
 [04:38.70]福山大橋
 [04:41.02]千坂橋
 [04:43.29]オコタン橋
 [04:45.12]モトツトンネル
 [04:46.22]モトツ橋にモトツシェルター
 [04:48.98]福山トンネル
 [04:51.39]福穂橋
 [04:53.61]穂高トンネル
 [04:55.52] 
 [05:22.60]勇払郡占冠村中央
 [05:25.76]穂高橋
 [05:28.88]高翠橋
 [05:31.52]占翠橋
 [05:34.95]名石駐車場
 [05:38.08]名石橋
 [05:40.99]赤岩大橋
 [05:43.96]渓流大橋
 [05:48.62]日高トンネル
 [05:50.73] 
 [07:11.39]沙流郡日高町日高
 [07:14.14]日夕橋
 [07:16.38] 
 [07:28.85]沙流郡日高町宮下町
 [07:31.68]日高神社
 [07:34.09] 
 [07:42.90]沙流郡日高町本町東
 [07:45.51]新川橋
 [07:49.88]セイコーマート日高道の駅店
 [07:52.76]日高郵便局
 [07:55.11] 
 [07:56.69]沙流郡日高町千栄
 [07:59.36]北電日高発電所
 [08:02.15] 
 [08:03.90]沙流郡日高町日高
 [08:06.38]右左府発電所
 [08:09.44] 
 [08:10.93]東に続く
 [08:12.66] 
@@ -0,0 +1,135 @@
 ---
 title: 274
 album: Shirakaba Express Service
 wiki:
  publish: false
 release_date: 2026-11-23
 lrc: 274.lrc
 ---
 # 274
 Codename `Yuubari 2` but I've decided that this will be more about Route 274. Thus the name.  
 ## Lyrics (working)
 ```
 夕張郡由仁町川端
 川端橋
 夕張郡栗山町滝下
 川端発電所
 滝下八幡神社
 滝ノ下信号場
 雨霧橋
 夕張郡由仁町川端
 竜仙橋
 夕張郡栗山町滝下
 草木橋
 滝の上こ線橋
 夕張市滝ノ上
 滝の上発電所
 滝ノ上信号場
 滝ノ上神社
 夕張市紅葉山
 十三里信号場
 十三里橋
 紅葉山駐車帯
 瑞穂橋
 セブンイレブン夕張紅葉山店
 新夕張駅
 紅葉山郵便局
 紅葉山神社
 セイコーマートもみじやま店
 紅楓橋
 ポン久留喜橋
 久留喜橋
 楓橋
 桂橋
 夕張市楓
 千紫橋
 楓駐車帯
 万紅橋
 登川神社
 楓信号場
 登川橋
 登川郵便局
 夕張市登川
 花園橋
 登川トンネル
 勇払郡むかわ町穂別長和
 オマナイ橋
 桂木橋
 勇払郡むかわ町穂別稲里
 大和橋
 豊進橋
 豊進神社
 豊里橋
 稲豊橋
 稲里橋
 稲里簡易郵便局
 佐主橋
 穂別ダム神社
 勇払郡むかわ町穂別長和
 長和トンネル
 穂別大橋
 山水橋
 沼の沢橋
 稲里トンネル
 勇払郡むかわ町穂別福山
 ペンケ橋
 下福山橋
 オロロップ橋
 福山橋
 福山神社
 福山大橋
 千坂橋
 オコタン橋
 モトツトンネル
 モトツ橋にモトツシェルター
 福山トンネル
 福穂橋
 穂高トンネル
 勇払郡占冠村中央
 穂高橋
 高翠橋
 占翠橋
 名石駐車場
 名石橋
 赤岩大橋
 渓流大橋
 日高トンネル
 沙流郡日高町日高
 日夕橋
 沙流郡日高町宮下町
 日高神社
 沙流郡日高町本町東
 新川橋
 セイコーマート日高道の駅店
 日高郵便局
 沙流郡日高町千栄
 北電日高発電所
 沙流郡日高町日高
 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](274-dev.md) and the [reference tables](274-lookup.md).
		`@@ -0,0 +1 @@`
							[[108.557,42.89528,142.49683],[108.603,42.89539,142.49736],[108.649,42.89556,142.49787],[108.695,42.89571,142.49842],[108.736,42.89578,142.4989],[108.794,42.89581,142.49962],[108.84,42.89571,142.50016],[108.946,42.89545,142.50142],[109.173,42.89489,142.5041],[109.371,42.89434,142.5064],[109.456,42.8942,142.50743],[109.52,42.89412,142.5082],[110.111,42.89351,142.51541],[110.297,42.89332,142.51768],[110.457,42.89317,142.51963],[110.482,42.89315,142.51995],[110.575,42.89305,142.52107],[110.738,42.89288,142.52306],[111.028,42.89258,142.5266],[111.056,42.89255,142.52694],[111.318,42.89229,142.53014],[111.333,42.89227,142.53031],[111.358,42.89224,142.53062],[111.359,42.89224,142.53064],[111.498,42.89212,142.53233],[111.527,42.89209,142.53269],[111.596,42.89201,142.53353],[111.671,42.89194,142.53444],[111.814,42.89181,142.53619],[111.842,42.89182,142.53653],[111.864,42.89177,142.5368],[111.958,42.89168,142.53794],[112.065,42.89155,142.53924],[112.09,42.89153,142.53954],[112.111,42.89153,142.53981],[112.138,42.89155,142.54013],[112.164,42.89159,142.54045],[112.196,42.89167,142.54083],[112.333,42.89204,142.54243],[112.688,42.89295,142.5466],[112.973,42.89375,142.54994],[113.048,42.89392,142.55082],[113.143,42.89417,142.55194],[113.202,42.89435,142.55262],[113.23,42.89444,142.55295],[113.27,42.89459,142.55338],[113.312,42.89478,142.55384],[113.395,42.8952,142.55467],[113.435,42.8954,142.55508],[113.492,42.89569,142.55566],[113.793,42.89718,142.55874],[113.829,42.89736,142.55911],[113.851,42.89747,142.55933],[113.987,42.89814,142.56073]]
		`@@ -0,0 +1 @@`
							[[30.456,42.94898,141.83538],[30.485,42.94902,141.83573],[31.021,42.94975,141.84224],[31.152,42.94995,141.84383],[31.305,42.95011,141.8457],[31.317,42.95013,141.84585],[31.385,42.95022,141.84667],[31.396,42.95024,141.8468],[31.405,42.95025,141.84692],[31.543,42.95043,141.84859],[31.633,42.95055,141.84968],[31.656,42.95058,141.84996],[31.663,42.95059,141.85004],[31.719,42.95067,141.85073],[31.953,42.95099,141.85357],[31.986,42.95103,141.85397],[32.022,42.95104,141.85441],[32.046,42.95104,141.8547],[32.061,42.95102,141.85489],[32.082,42.951,141.85514],[32.102,42.95095,141.85538],[32.124,42.95088,141.85564],[32.148,42.95079,141.8559],[32.17,42.95069,141.85614],[32.192,42.95059,141.85636],[32.214,42.95046,141.85658],[32.249,42.95025,141.8569],[32.278,42.95007,141.85715],[32.304,42.9499,141.85737],[32.315,42.94983,141.85746],[32.398,42.94927,141.85815],[32.462,42.94884,141.85865],[32.474,42.94875,141.85875],[32.607,42.94783,141.85978],[32.639,42.9476,141.86004],[32.72,42.94705,141.86067],[32.929,42.94561,141.86234],[32.957,42.94542,141.86256],[33.001,42.94512,141.86292],[33.138,42.94418,141.86399],[33.305,42.94303,141.8653],[33.489,42.94176,141.86678],[33.731,42.94012,141.86873],[33.99,42.93834,141.87077],[34.132,42.93738,141.87193],[34.161,42.93717,141.87214],[34.308,42.93617,141.87331],[34.584,42.93429,141.87554],[34.753,42.93312,141.87686],[35.006,42.9314,141.87888],[35.192,42.93012,141.88036],[35.335,42.92915,141.8815],[35.443,42.92841,141.88237],[35.527,42.92783,141.88304]]