One of the Code's examples of an authorised person, whose signals road users must promptly obey.
守則所舉的獲授權人士例子之一,道路使用者必須迅速服從其發出的信號。
One of the Code's examples of an authorised person, whose signals road users must promptly obey.
守則所舉的獲授權人士例子之一,道路使用者必須迅速服從其發出的信號。