traffic wing meaning in English

交通部

Traffic wing helps the road safety council get across its messages of care and attention , sends policemen to schools to chat to students and sends its mobile safety exhibition to every district of hong kong to spread the gospel of travelling with due care and attention . this has been going on since light aircraft first dropped " take care " leaflets over new territories towns in 1934 and special short movie features were made to screen in cinemas
交通部协助道路安全议会向市民传达道路安全的信息，呼吁他们在道路上要小心谨慎、聚精会神；又派出警务人员到学校去，向学生讲解道安全；此外还安排道路安全展览车周游全港各区，宣传小心驶得万年船的不易之理。