Integra-Signum
In 1959, an Integra-Signum magnet mounted on a SBB-CFF-FFS RBe 540 EMU tore out a wooden sleeper on a level crossing near Gland, which led to the derailment of the entire train at 125 km/h.Euro-Signum uses Eurobalises instead of magnets - these transmit Integra-Signum data in the additional Packet 44 (the typical ETCS telegram is left empty).This migration required installation of a "Eurobalise Transmission Module" on rolling stock that uses the Swiss network.By 2017 Switzerland had almost completed installing ETCS Level 1 throughout the railway network,[2][3] however most trains continue to use Integra-Signum and ZUB (in the form of Euro-Signum and Euro-ZUB).From beginning 2018, new vehicles running on the Swiss network do not need the class B system SIGNUM and ZUB.
train protection systeminductivelymagnetssignalsZugbeeinflussung ZUBSBB-CFF-FFS RBe 540EurobalisesUetliberg railway lineIntegra SignumRailway signallingBlock systemsAbsolute block signallingAutomatic block signalingCentralized traffic controlCommunications-based train controlDirect traffic controlEuropean Train Control SystemMoving blockRadio Electronic Token BlockTrack Warrant ControlTrain order operationSignalling controlBlock postIntegrated Electronic Control CentreInterlockingLever frameRail operating centreSolid State InterlockingWestlock InterlockingApplication of railway signalsCab signallingNorth American railroad signalsRailway semaphore signalAxle counterTrack circuitTrack circuit interrupterTreadleTrain protectionAdvanced Civil Speed Enforcement SystemAutomatic train controlAutomatic train operationAutomatic train protectionAutomatic Train Protection (United Kingdom)Automatic train stopAutomatic Warning SystemAutomatische treinbeïnvloedingBaliseCatch pointsChinese Train Control SystemCityflo 650 CBTCContinuous Automatic Warning SystemContrôle de vitesse par balisesEBICABInteroperable Communications Based SignalingCrocodileKorean Train Control SystemLinienzugbeeinflussungPositive Train ControlPulse code cab signalingPunktförmige ZugbeeinflussungRS4 CodiciSelTracSistema Controllo Marcia TrenoSlide fenceTrain automatic stopping controllerTrain Protection & Warning SystemTrain stopTrainguard MTTransmission balise-locomotiveTransmission voie-machineLevel crossing signalsCrossbuckWigwagE-signalWayside hornAdtranzAlstomAŽD PrahaFederalGeneral ElectricGriswoldHitachiHyundai RotemMagneticProgress RailSafetranSiemensSmith and YardleyThalesUnion SwitchWestinghouse Brake & SignalWestinghouse Rail SystemsTransport CanadaAustraliaBavariaBelgiumCanadaFinlandFranceGermanyGreeceNetherlandsNew ZealandNorth AmericaNorwayPolandSwedenSwitzerlandThailandUnited Kingdom