{
 "id": "map-railways-1930",
 "type": "map",
 "names": {
  "name": "The Siam State Railways map, 1930",
  "th": "แผนที่รถไฟหลวงสยาม 2473",
  "said": "Nine years after the train reached Chiang Mai, at 1:2,500,000.",
  "said_th": "เก้าปีหลังรถไฟถึงเชียงใหม่ มาตราส่วน 1:2,500,000"
 },
 "region": [
  "thailand"
 ],
 "facets": {
  "era": "siam",
  "year": "1930",
  "order": 12
 },
 "sheet": {
  "year": "1930",
  "maker": "Royal State Railway Department of Siam",
  "maker_th": "กรมรถไฟหลวงแห่งสยาม",
  "shows": "The line that made the east bank of the Ping the commercial side of the city.",
  "shows_th": "ทางรถไฟที่ทำให้ฝั่งตะวันออกของแม่ปิงเป็นฝั่งการค้าของเมือง",
  "scale": "1:2,500,000",
  "holding": "Bibliothèque nationale de France"
 },
 "text": {
  "what": "The state railway's own network map at 1:2,500,000, in English, showing the northern line complete to Chiang Mai. The train had arrived on 1 January 1921 through the Khun Tan tunnel, and this is the network as the railway wanted it seen nine years later."
 },
 "text_th": {
  "what": "แผนที่โครงข่ายของการรถไฟหลวงเอง มาตราส่วน 1:2,500,000 ภาษาอังกฤษ แสดงทางสายเหนือครบถึงเชียงใหม่ รถไฟมาถึงวันที่ 1 มกราคม 2464 ผ่านอุโมงค์ขุนตาน และนี่คือโครงข่ายอย่างที่การรถไฟอยากให้เห็นในเก้าปีต่อมา"
 },
 "kin": [
  {
   "to": "chiang-mai-station",
   "as": "The terminus.",
   "rel": "place"
  },
  {
   "to": "map-railways-1934",
   "as": "Four years on.",
   "rel": "map"
  }
 ],
 "tags": [
  "heritage"
 ],
 "sources": [
  "s:commons-map"
 ],
 "provenance": {
  "default": {
   "tier": "cited",
   "source": "s:commons-map"
  },
  "fields": {
   "text_th": {
    "tier": "inference",
    "note": "written in Thai by this project, in the northern register where it fits; not machine-translated"
   }
  }
 },
 "confidence": "medium",
 "schema": 1,
 "updated": "2026-09-21",
 "images": [
  {
   "file": "map-railways-1930/map-railways-1930-map-of-the-siam-state-railways-btv1b53195599n.jpg",
   "source": "commons",
   "title": "File:Map of the Siam State Railways - btv1b53195599n.jpg",
   "url": "https://upload.wikimedia.org/wikipedia/commons/5/5b/Map_of_the_Siam_State_Railways_-_btv1b53195599n.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original",
   "page_url": "https://commons.wikimedia.org/wiki/File%3AMap_of_the_Siam_State_Railways_-_btv1b53195599n.jpg",
   "license": "Public domain",
   "license_url": "https://en.wikipedia.org/wiki/Public_domain",
   "author": "ROYAL STATE RAILWAY DEPARTMENT OF SIAM (Thaïlande). Auteur du texte",
   "credit": "Bibliothèque nationale de France",
   "alt": "Sujet : Chemins de fer\nSiam, Royaume de -- Chemins de fer\nÉchelle(s) : 1:2 500 000\nCouverture : Monde\nLangue : anglais\n\nÉditeur : [s.n.]",
   "date": "1930date QS:P571,+1930-00-00T00:00:00Z/9",
   "primary": true,
   "sha256": "fe594f685e6886afb54cb113af4cccb7444309c088faf5bd253626f604d8168e"
  }
 ],
 "kin_in": []
}