257. In order for fire trucks and ambulances to be granted a special privilege to overtake other vehicles or drive at a speed exceeding the limit in a no-passing zone, which of the following is the measure that the drivers of those vehicles should take?

1. ①Drive while honking.
2. ②Equip the cars in a manner required for safe driving according to the Motor Vehicle Management Act and turn on the sirens or flashing lights.
3. ③Drive with the headlights on.
4. ④Those vehicles can be granted such privileges without taking additional measures.

Source KoROAD Safe Driving Integrated Civil Service, Driver's License Written Test Question Bank [English] (effective 2026-03-09), post 1923, Download the source PDF source PDF page 73 (checked on 2026-09-04). The question and answer are the KoROAD text as published. The buttons and notes on this page were written by the developer and have not yet been checked by a native speaker. The questions and answers themselves are the official KoROAD text.