Keywords:
Additional information, Codes, Data exchange, Data processing, Definitions, Directories, E-business, Electronic, Electronic Data Interchange, Electronic systems, Encoding, Fees, Graphic symbols, Information interchange, Information services, Information systems, Information transfer, Instruments, Intelligent transport systems, Interfaces, Message accounting, Messages, Motor vehicles, Payment, Pictographs, Printed-circuit cards, Road transport, Road vehicles, Symbols, Tariffs, Telematics, Tourism, Traffic, Traffic messages, Usage fees, Vehicles