IC 009. US 021 023 026 036 038. G & S: Power distribution or control machines and apparatus, namely, electrical power distribution units; telecommunication devices and apparatus, namely, computers for controlling the speeds of railroad vehicles and for controlling road traffic signaling equipment; electronic machines, namely, computers for controlling the speeds of railroad trains and apparatuses in the nature of computers for controlling road traffic signaling equipment; computer programs for use in traffic signals and railway signals, namely, computer operating programs for use in traffic signals and railway signals; computer hardware; railway signaling devices; power supply apparatus; high-frequency power supply apparatus; impedance matching devices, namely, electricity router for measuring, managing and optimizing energy loads for establishing load resistance matching between a power supply unit for supplying power to a load and units on the load side; traffic-light apparatus; railway signaling safety equipment, namely, railway signals; electronic signaling mechanism, namely, a train control system used in the railway industry for detecting and controlling trains, ground faults, broken rails, power failures, track switches and lights; railway crossing barriers in the nature of railway signals; electric switches; electric platform door systems, namely, sensing apparatus for use with doors, electronic control apparatus for closing and opening doors for use in displaying train arrival and departure times; automatic movable step devices to bridge over a gap formed between the platform and train in order to prevent passengers from falling; automatic train controllers; passenger information systems primarily comprised of computers and computer software to display train service information for train passengers. passenger information systems primarily comprised of computers and computer software to display bus service information for bus passengers; traffic management equipment for trains and buses, namely, display monitors, computers, auto compasses, and software to manage traffic

IC 037. US 100 103 106. G & S: Machinery installation; electric contracting; installation of electrical machinery; telecommunication wiring