Which statement about the prohibition on cutting in is correct?
💡 Hint
You may not cut in front of a vehicle that is stopped or driving slowly because of a law or order, a police officer's instructions, or to prevent danger (Article 23 of the Road Traffic Act). Sort out which roads this applies to, what a turn signal does and does not mean, and the special rules for emergency vehicles (Article 30).
Answer: ④
Explanation
Article 23 of the Road Traffic Act prohibits cutting in front of a vehicle that is stopped or driving slowly in accordance with the law, a police officer's direction, or to prevent danger, and it applies on all roads, not only expressways. Using a turn signal does not lift the prohibition. Under Article 30, item 3, the prohibition does not apply to emergency vehicles.
Legal basis: 도로교통법 제23조, 제30조 제3호