9 Railway signals, luminous or mechanical; railway traffic safety appliances, namely, railway signals, electro-dynamic apparatus for the remote control of railway points, electronic signaling mechanisms in the nature of a train control system used in the railway industry for detecting and controlling trains, ground faults, power failures, track switches, lights; apparatus for railway signaling technology and installations composed thereof, in particular installations for railway line and safety technology, level crossing technology and signal box technology, namely, emergency signal transmitters, control units, gate operators powered by battery, electricity or solar power, road side railway signals, railway track signals, manual switch boxes, electronic activation and deactivation controls, interface boxes for detectors, electro-dynamic apparatus for the remote control of railway points; acoustic, optical and mechanical signal transmitters; railway signaling installations, including apparatus for the manual and train-induced operation thereof, namely, induction loops being audio amplifiers; access equipment for rail vehicles, namely, mechanical, electric, electronic and electromechanical access control and alarm monitoring systems; monitoring instruments and apparatus, namely, safety light grid sensors and safety light curtain sensors for monitoring access equipment for rail vehicles; electric and electronic gateway routers in the nature of computer control hardware for data buses in rail vehicles; electro-technical and electro- mechanical components included in this class, namely, plug-in connectors, electric safety switches with guard locking, power switches, electric snap-action switches, automatic, digital switching apparatus being computer switches, electric radio relays, electric and optical proximity sensors, in particular for rail vehicles, platform screen door systems and signaling installations; energy supply installations in the nature of power supplies, battery chargers and apparatus for energy distribution in the nature of electrical power distribution units for stationary and mobile use for rail vehicles, buses, platform screen door systems and signaling apparatus; chargers for electric batteries; apparatus and equipment for collecting, processing and displaying data and information in the field of railway traffic, namely, computer hardware and peripherals, computer monitors and proprietary software for collecting, processing and displaying data and information in the field of railway traffic; platform screen door systems being safety equipment, consisting of energy supply installations in the nature of power supplies, battery chargers, apparatus for energy distribution in the nature electrical power distribution units, platform screen doors, partitions, drives for platform screen doors, electro-technical and electro-mechanical components in the nature of plug-in connectors, electric relays, apparatus and equipment for collecting, processing and displaying data and information in the nature of computer hardware and peripherals, electronic detectors and indicators of the speed, direction and position of rail vehicles, electric, electronic, computer-based and processor-based control devices and control systems comprised of electronic controllers, electric sensors for platform screen doors, apparatus for detecting and monitoring the opening and closing states and operations of rail vehicle doors in the nature of motion detectors, electronic indicator panels, emergency opening devices for doors in the nature of emergency push bars and handles, devices for visualizing and monitoring system states in the nature of computer monitors, and indicator lights; electronic detectors and indicators of the speed, direction and position of rail vehicles; electric, electronic, computer-based and processor-based control devices and control systems comprised of electronic controllers and electric sensors for platform door systems, for doors and for boarding aids for rail vehicles, and for signaling installations; apparatus for detecting and monitoring the opening and closing states and operations of rail vehicle doors, namely, motion detectors, electronic indicator panels; apparatus for receiving, processing and displaying information in rail vehicles, namely, computers, liquid crystal displays; electro-technical devices for passenger coaches and railcars, namely, battery chargers, converters; apparatus for supplying electric power to the passenger coaches from the bus bar of the train and installations composed thereof, namely, power supplies, electrical power distribution units, power distribution panels; switching and monitoring apparatus in the nature of electric current switches, computer switches, electronic monitors and monitor modules for monitoring electric current and electrical signals; controlling and regulating apparatus for electro-technical installations for passenger coaches and railcars, namely, electrical controllers, voltage regulators; devices for visualizing and monitoring system states, in particular in rail traffic and in platform screen door systems, namely, video monitors, electronic indicator panels; electric warning marker lights, flashing safety lights, electric ditch warning lights being signaling lights