Which statement about how a motor vehicle turns left at an intersection is correct?
For a motor vehicle, the rule for a left turn is to drive slowly along the centerline in advance and use the inside of the center of the intersection (Article 25(2) of the Road Traffic Act). Distinguish who may make an exception to this rule, and which vehicles use the method of keeping to the right edge (paragraph 3).
Answer: ①
Explanation
Under Article 25(2) of the Road Traffic Act, a vehicle turning left must, as a rule, move along the centerline in advance, drive slowly and use the inside of the intersection's center; only at places specially designated by the provincial police commissioner may it pass outside the center. Turning left from the right edge is the method for bicycles and personal mobility devices under Article 25(3). Moving toward the centerline only after entering the intersection violates the requirement to prepare in advance.
Legal basis: 도로교통법 제25조 제2항