1·Road crashes are a prime cause of death and disability and red-light running is a common cause of crashes at signalised intersections.
道路事故是死亡及失能的主因，且闯红灯是号志路口处发生碰撞的常见原因。
2·By the end of 1997, 308 signalised junctions on Hong Kong Island were under the ATC system and 40 closed circuit television (CCTV) cameras were in use for traffic surveillance.
年底时，港岛区有308个路口由区域交通控制系统控制，并有40部闭路电视摄影机，用以监察交通情况。