What is being told in the following paragraph?
Do you know that some bajai in Jakarta have been replaced by new micro cars called mobil kancil , has been operating as public transport in some areas in Jakarta for some months now? These 400 cc cars only fit 4 people including the driver and are said to be environmentally friendlier than the traditional bajai. These smart cars are expected to be used not only in Jakarta but also in Bali and Medan in the near future. Can you imagine if all demos or public transports are replaced by these mini cars?