The cost of living in Switzerland is among the highest in the world. The only way to get an idea of local prices (foodstuffs, upkeep, accommodation, public transport, etc.) is to look yourself. Advertisements in the press also provide a view of the situation.
site covers all areas for travelling in Switzerland. It covers travels
to many switzerland cities: Basel, Berne, Geneva, Zerlmat, Interlaken.
There is a comprehensive travel information
section: Swiss Rail Train Tickets, Switzerland Rail Train Map, Swiss
Train Rail Timetable, Information, RailCards and Passes, Air Travel