 The Office of Transport Safety Investigations (OTSI) and the Chief Investigator Transport Safety (CITS), continue to investigate rail accidents and incidents in conjunction with the ATSB, in New South Wales and Victoria, respectively.The ATSB contributes to transport safety by independently investigating, analysing and openly reporting on transport safety matters.It is not a function of the ATSB to apportion blame or liability, instead, investigations are focused on learning from accidents and incidents and, encouraging safety action by government and industry.