On a road with multiple lanes, which two must travel in the rightmost lane? Select TWO
💡 Hint
The duty to use the rightmost lane is set out separately in Note 6, apart from the left/right lane division (Annex 9 of the Enforcement Rule). Recall which categories of slow or dangerous traffic, rather than ordinary passenger cars and buses, are grouped there.
Answer: ①, ③
Explanation
Bicycles and personal mobility devices, draft animals, vehicles carrying hazardous materials such as explosives or high-pressure gas, and anything moved on the road by human or animal power must use the rightmost lane (Enforcement Rule Annex 9, Note 6). A vehicle carrying explosives and a handcart fall into this group. Passenger cars and medium buses are designated the left lanes, so they are not required to keep to the rightmost lane.
Legal basis: 도로교통법 시행규칙 제16조 별표9 비고 6