I am driving in a reversible-lane section with three lanes in my direction. The square signal above lane 1 shows a red X, and those above lanes 2 and 3 show downward green arrows. Which statement is correct?
💡 Hint
On the square lane-control lights above reversible lanes, the downward green arrow and the red X each tell you whether you may or may not proceed in that lane (Enforcement Rule, Table 2). Check whether the rules really contain exceptions such as 'allowed if you drive slowly' or 'applies only to certain vehicles'.
Answer: ①
Explanation
Among the square signals in Table 2 of the Enforcement Rule, a downward green arrow means vehicles may proceed in the lane indicated by the arrow, and a red X means vehicles may not proceed in the lane marked with the X. So I must use only lanes 2 and 3. There is no basis for saying a red-X lane may be used at slow speed or that these signals apply only to buses.
Legal basis: 도로교통법 시행규칙 별표2 녹색화살표의 등화(하향), 적색×표 표시의 등화