Home›Buildings and structures in Lampang province›坤丹山隧道🌐中文EnglishDeutschEspañolไทย中文日本語EntityQ6402982· pop 6· linked from 14 articles坤丹山隧道longest railway tunnel in Thailand in Lampang and Lamphun provincesWikidata factsImageอุโมงค์ขุนตาน.jpgLength1362Show 1 more factinception1917-00-00Sources (2)de.wikipedia.orgde.wikipedia.orgvia Wikidata · CC0On the mapAvailable in 6 languagesEspañolDeutsch中文日本語ไทยvia Wikidata sitelinks · CC0ConnectionsThailandCountryWorld War IConceptBangkokCategoriesBuildings and structures in Lampang provinceBuildings and structures in Lamphun provinceKhun Tan RangeRailway tunnels in Thailand