By RNZ
Services on some of Auckland's main routes have been cancelled until Christmas after NZ Bus locked out its drivers for refusing to take fares.
A small number of replacement services are being run on the routes by Ritchies.
When one replacement bus encountered a NZ Bus drivers' protest at the corner of Dominion and Balmoral Roads, demonstrators blocked its path and surrounded it.
A protester then boarded the bus and began arguing with the driver.