sentences:  Official transport services were first established on 22 July 1951, when the local transport department was created.After many changes today, the city operates 49 regular bus lines (1-53 without 34, 46, 50, 51), 13 new low-decked bus lines with text&audio passenger-information system (102-114), 5 hybrid bus lines with text&audio passenger-information system (34, 46, 50, 51, 54) four lines of special constants (C, F, Z, 100) and two night lines (N1, N2).The lines are operated by the Municipal Transport Company (MPK Kielce) and Kielce Bus Company Workers (KASP) under an agreement signed with the Management of Urban Transport (ZTM Kielce).