Home›1999 establishments in India›金四邊形🌐中文EnglishDeutschFrançaisNederlandsفارسیहिन्दी中文EntityQ1535037· pop 13· linked from 1,298 articles金四邊形national highway network in India connecting the four mega citiesWikidata factsLength5846Show 1 more factCommons categoryGolden Quadrilateralvia Wikidata · CC0Available in 13 languagesFrançaisDeutschहिन्दीBanglaCzechKannadaMalayalamMarathiOdiaConnectionsurban rail transit in IndiaEntitynational highways of IndiaEntityCategories1999 establishments in IndiaAtal Bihari VajpayeeGolden QuadrilateralInfobox road instances in IndiaNational highways of IndiaProposed roads in IndiaVajpayee administration initiatives