Public transportation:
The public transport infrastructure consists of an integrated transport system of Prague Metro (its length is 59 km with 57 stations in total), Prague Tram System (including the "nostalgic tram" no. 91), buses, the Pet?ín funicular to Pet?ín Hill, and six ferries: PID, Pražská integrovaná doprava (English: Prague integrated transport system). Though Melbourne has the longest tram track length in the world, Prague's tram network is the biggest in the world by other measures: it runs more trams (900 against 500 in Melbourne), has more routes (33 against 28) and carries more passengers (356 million against 178 million). All services have a common ticketing system, and are run by the Prague Public Transit(Dopravní podnik hl. m. Prahy, a.s.) and some other companies. Recently, Prague integrated transport coordinator (ROPID) has franchised operation of ferries on the Vltava river, which are also a part of the public transport system with common fares. Taxi services operate from regulated taxi stands, and from independent drivers who make pick-ups on the street.

Roads:
The main flow of traffic leads through the centre of the city.

The longest city tunnel in Europe with a proposed length of 5.5 kilometres (3.4 mi) and five interchanges is now being built to relieve congestion in the north-western part of Prague. Called Tunel Blanka and to be part of the Municipal Ring Road, it is estimated that it will now cost after several increases 38 billion CZK. Construction started in 2007 and the tunnel is scheduled to be completed in 2013/2014.

There is also an ongoing project to create a ring road leading around the outskirts of the city. The southern part of this road (with a length of more than 20 kilometres / 12 miles) was opened on 22 September 2010.

Rail:
The city forms the hub of the Czech railway system, with services to all parts of the Czech Republic and abroad. There is also a commuter rail system known as Esko Prague which serves the Prague metropolitan area.

Prague's main international railway station is Hlavní nádraží (formerly called and sometimes still referred to as Wilsonovo nádraží). Intercity services also stop at the main stations Praha-Smíchov, Praha-Holešovice, Praha-Libe? and Masarykovo nádraží. In addition to these, there are a number of smaller suburban stations. In the future rail should play a greater role in Prague Public Transport System.

Air:
Prague is served by Prague Ruzyn? Airport, the biggest airport in the Czech Republic and one of the busiest in Central and Eastern Europe. It is the hub of the flag carrier, Czech Airlines, as well as of the low-cost airlines Smart Wings and Wizzair operating throughout Europe. Other airports in Prague include the city's original airport at the Kbely north-east district, which is serviced by the Czech Air Force, internationally too: The runway (9–27) at Kbely is 2 km long. The airport also houses the Prague Aviation Museum. Close to town the Let?any airport is mainly used for private aviation and aeroclub aviation. Another airport in the proximity is Aero Vodochody aircraft factory's on the north, used for testing purposes, as well as for aeroclub aviation. There are a few aeroclubs around Prague, such as the To?ná airfield.