There are approximately 30 different PIT systems in Europe. The following conclusions are based on the PIT systems for which the information has been available. Trip planning is available in almost all systems. Information on the PT network, routes, timetables and fares are the most common types of information. Additional information that is provided may include tourist information and general information on the city services.
Some systems have the facility to receive feed-back from users.
Review of ergonomic aspects PITs are mostly accessed by touch screen. Some systems can also be accessed by buttons. There is a second, output, device which is a horizontal desk located at the bottom of the wall map. The majority of PITs are fitted with printers. The PITs in Genoa and Bologna also include a ticketing machine.