With the FiftyFifty-Taxi App, taxis can be used at half price in the participating districts on weekends and on public holidays. All adolescents and young adults between the ages of 16 and 27 who, according to their identity card, have their place of residence in the participating districts are eligible. An eTicket is created with the identity card, which proves the authorization to use the FiftyFifty-Taxi service.