Home›Line 4 (Rio de Janeiro)›Line 4🌐EnglishEnglishDeutschEspañolFrançaisPortuguês中文日本語EntityQ6553130· pop 7· linked from 85 articlesLine 4line of the Rio de Janeiro MetroWikidata factsImageSalão principal da Estação Jardim Oceânico.jpgLength16Show 4 more factssRGB color hex tripletEDC211date of official opening2016-07-30route number4Commons categoryLine 4, Metrô RioSources (3)fr.wikipedia.orgyoutube.comwikidata.orgvia Wikidata · CC0Available in 6 languagesEspañolFrançais中文PortuguêsWu Chinesevia Wikidata sitelinks · CC0ConnectionsRio de JaneiroCitybusEntityCategoriesLine 4 (Rio de Janeiro)Rapid transit lines in BrazilRio de Janeiro Metro lines