sentences:  The public transport carriage is contracted to the City Public Transport Corporation (Miejskie Przedsiębiorstwo Komunikacyjne).The public transport in Częstochowa comprises 3 tram lines, 30 city bus lines and 8 suburban lines connecting Częstochowa with Blachownia, Mstów, Konopiska, Poczesna, Olsztyn.The bus transport connecting Częstochowa Bus Station with other towns and villages in the Częstochowa region is operated by the Częstochowa Bus Transport Ltd. (PKS Częstochowa).