Zagreb has a compact city centre with all the main sights and places of interest for visitors in close proximity to the major hotels. Walking is therefore a good option.
Those who need to travel further afield can make use of the highly efficient tram system, which has frequent services throughout the city connecting bus and train stations and the main square, Trg Bana Josipa Jelacica. Four tram routes also operate throughout the night. Tickets for tram rides must be bought at newspaper kiosks, singly or in packs of 10. Each ticket gives you 90 minutes of travel, starting from when you first climb aboard and validate the ticket in a machine.
The alternative public transport is public buses. Particularly useful is the inexpensive bus connection to the airport from the city centre. There is a plentiful supply of taxis in Zagreb, particularly at major hotels and the airport.