Belgrade has trams, trolleybuses and buses. Tickets cost 25din from a street kiosk or 40din from the driver; make sure you validate the ticket in the machine on board.
Tram 2 is useful for connecting Kalemegdan citadel with Trg Slavija, bus stations and the central train station.
Belgrade's taxis are plentiful and most use meters; flag fall is 45din plus 38din per kilometre. Taxi sharks, usually in flash cars, prey around the airport, train and bus stations looking for a rich fare. At the stations move away from the entrance and pick up a cruising cab.
Have your hotel call you a taxi or phone Maxis (9804) or Pink (9803).