Current article try to find the answer to the question - how to make public transport system safer during the pandemic and after? Introduction shows the effect of pandemic to transport sector and to public transport system in particular. Second chapter deals with the recommendations for adapting the public transport system to the COVID-19 challenge, ensuring its sustainability. The short framework should help to return the public transport system to sustainable position. Third chapter deals with technologies for disinfection developed by Riga Technical University and partners, to reduce the effect of pandemic. These technologies are automated and robotic equipment for air and surface disinfection; disinfection gate and equipment for surface, as well as, air disinfection with UV radiation and ozone. Authors hope, that all offered devices could be used in different premises to make public transport system safer from the epidemiological point of view by making the working environment cleaner from viruses and helping all the employees to feel safer.