Home›1977 establishments in France›RER B🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtРусскийالعربيةไทย한국어中文日本語EntityQ1347825· pop 25· linked from 506 articlesRER BHybrid suburban commuter railway line in Paris, FranceWikidata factsImageMI79 at cité universitaire.jpgLength80.0Show 8 more factsCommons categoryRER Bdate of official opening1977-12-08daily patronage983000sRGB color hex triplet427DBDinception1977-01-01social media followers115272route numberBtimetable/schedule URLwww.rerb-leblog.fr/horairesSources (4)Available in 25 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةBahasa IndonesiaConnectionsGare de Châtelet – Les HallesEntityAéroport Charles de Gaulle 2 TGVEntityCategories1977 establishments in FranceRailway lines opened in 1977Réseau Express Régional