You want to use the roundabout to go back the way you came (a U-turn). Which TWO are correct? Select TWO
- Your car (blue) will go almost all the way around and return to the road it came from (S)
- No other vehicles in the circulating lane
Inside a roundabout you may travel only counterclockwise, so to go back the way you came you have to pass the other exits in that direction (Article 25-2(1) of the Road Traffic Act). Also check who has the duty to yield, the entering vehicle or the circulating one, and which signal you give when exiting.
Answer: ③, ⑤
Explanation
Traffic in a roundabout must move counterclockwise only (Road Traffic Act Article 25-2(1)), so to make a U-turn you pass the other exits in turn, go almost all the way around and then leave. Signal your exit with the right turn signal (Article 38(1), Enforcement Decree Annex 2). Going clockwise or crossing the centerline to turn is a violation, and since the duty to yield lies with entering vehicles (Article 25-2(2)), a circulating car does not need to stop at every exit.
Legal basis: 도로교통법 제25조의2 제1항·제2항, 제38조 제1항, 시행령 제21조 별표2