Home›Browse›spiral🌐EnglishEnglishDeutschEspañolFrançaisPortuguêsРусскийहिन्दी한국어中文日本語EntityQ846907· pop 12· linked from 139 articlesspiralSign in to saveAlso known as spiral loop, loop, railway spiralrailway featureOn the map60 mapped locationsAvailable in 11 languagesFrançaisDeutsch中文日本語РусскийPortuguêsहिन्दीCzechUkrainian한국어via Wikidata sitelinks · CC0