Public Transport Authority (Warsaw)
| Zarząd Transportu Miejskiego w Warszawie | |
| ZTM headquarters | |
| Abbreviation | ZTM | 
|---|---|
| Formation | 1 January 1992 | 
| Founder | Warsaw City Council | 
| Type | local transport authority | 
| Headquarters | Grochowska Street 316/320 Warsaw, Poland | 
| Region served  | Warsaw metropolitan area | 
| Services | Warsaw Public Transport | 
| Executive | Katarzyna Strzegowska | 
| Website | ztm | 
The Public Transport Authority (Polish: Zarząd Transportu Miejskiego w Warszawie, ZTM) is a local government body organising public transport in Warsaw and surrounding metropolitan area. Services managed by the Authority are corporately branded as Warszawski Transport Publiczny (meaning 'Warsaw Public Transport'; abbreviated to WTP). These include: bus and tram networks, two metro lines, szybka kolej miejska trains and park-and-ride car parks.
The Authority is in charge of a unified fare system, timetable scheduling, route planning and public transport development plans. Transport operations themselves are performed by municipal and privately owned, contracted companies.