EntityQ3866809· pop 7· linked from 117 articlesOrange LineSign in to saveBART rapid transit serviceConnectionsBay Area Rapid TransitEntitySanta Clara CountyEntityOakland Coliseum stationEntityCalifornia State Route 61EntitySan FranciscoEntitySan JoseEntityOaklandEntityrapid transitEntityBerkeleyEntityFremontEntityAlameda CountyEntitySan Mateo CountyEntityContra Costa CountyEntityHaywardEntitytrack gaugeEntitySan Francisco Bay AreaEntityRichmondEntitySan Francisco International AirportEntitySan LeandroEntityMilpitasEntityCategories1972 establishments in CaliforniaOrange Line (BART)Railway lines opened in 1972