The 24-hour slope safety hotline: [phone] has been enhanced with addition of Putonghua to the existing Cantonese and English services and more information on slope maintenance and slope safety.

• 24小时运作的斜坡安全查询热线电话：28855888，已增加了普通话语言选择，并提供更多有关斜坡维修和斜坡安全的资料。