EntityQ3536603· pop 5· linked from 145 articlesTrainguard MTSign in to savecommunications-based train control system developed by SiemensConnectionscommunications-based train controlEntityrapid transitEntityParis MétroEntityNew York City SubwayEntityGeneral ElectricCompanySão Paulo MetrôEntityBudapest MetroEntityBarcelona MetroEntityAlstomEntityMTREntitySeoul Metropolitan SubwayEntitySofia MetroEntityGuangzhou MetroEntityMexico City MetroEntityInternational Union of RailwaysEntityrailway signalEntityParis Métro Line 1EntityNanjing MetroEntityEuropean Union Agency for RailwaysEntityParis Métro Line 14EntityCategoriesRapid transitTrain protection systems