9 electric and electronic apparatus, devices, instruments, components and installations for railroad vehicles and trolley buses, namely, electronic controls for automatically guided trains, controls for tilting carbodies, computers, data processors, computer software for developing software, computer programs for train communication and control, databases featuring train and passenger information, electric cables, electric metal cables and wires, conductors, wires, wire resistors, overhead traction power transmission lines, overhead electrical contact lines, and current collectors for railbound vehicles and trolley buses, cables for communication of data, magnets, transformers, switchgear, circuit breakers and disconnectors, fuses, switchboards, contactors, push buttons, bushings and sensors, instrument transformers, surge protectors, electric converters, inverters, frequency changers, and rectifiers, direct current choppers, electric power supplies for traction applications, systems comprised of sensors, actuators, and data processors and data processing computer programs for protecting automatic trains, controls for electric road vehicles, electric ticket vending machines, electrical and acoustical passenger information systems comprised of neon signs, transmitters and loudspeakers, switch controls, propulsion controls, railway signaling apparatus