Almost all city and suburban buses (as well as the city's metro and tramway lines, the Vltava ferries, and a funicular railway) are run as part of the Pražská integrovaná doprava (PID – Prague Integrated Transport) network, under the management of the regional organizing agency ROPID.
[1] The first buses in Prague were operated experimentally in 1908 in the Malá Strana district, but the unreliable technology at the time led to the trial service being declared a failure after 20 months.
There are also plans to gradually introduce trunk services, similar to Latin America's bus rapid transit systems.
Main terminals of metropolitan buses are near metro stations: Černý Most, Zličín, Háje, Letňany, Nové Butovice, Želivského, Českomoravská, Kačerov, Budějovická, Depo Hostivař, Dejvická, Na Knížecí (Anděl), Skalka, Palmovka, Nádraží Holešovice, Florenc etc.
Since 2008, ROPID is implementing a plan to differentiate rachial lines with small intervals and articulated buses.