MobiFaS is a portable ticketing system that perfectly fits the needs of small public transport businesses as well as large transportation networks for buses, trains, and ships. Information about lines, stops, and fares are managed in a database on a personal computer and are distributed to portable stations for ticket printing and data acquisition. The collected data are transferred back to the database for further evaluation. The product specifications are also available as a pdf file (mobifas04.pdf , in German).