In which case may a driver depart from the lane-use standards by vehicle type?
💡 Hint
Exceptions to the lane-by-vehicle standard are limited to moments when the road layout makes it hard to keep to the lane (Annex 9, Note 4 of the Enforcement Rule). Do not mistake circumstances a driver can interpret conveniently, such as the time of day, traffic volume or speed, for exceptions.
Answer: ②
Explanation
When entering or exiting at the entry/exit section of a road, and for a reasonable distance after starting off from a stop or parking, drivers need not follow the lane-use standards (Enforcement Rule Annex 9, Note 4). Night time or light traffic, keeping to the speed limit, or being tailgated are not exceptions.
Legal basis: 도로교통법 시행규칙 제16조 별표9 비고 4