Ch. 5 · 第６節 追越しなど
In a tunnel with traffic lanes, you may change lanes or pass alongside another vehicle in order to overtake a car or regular moped.
[True / False · Medium]
Answer: True
Explanation
The Rules of the Road, Section "1 Prohibition of Overtaking (3) D", states "tunnels (except where there are traffic lanes)." Tunnels with traffic lanes are an exception to the overtaking prohibition. Therefore, this statement is correct.
Source: Ch. 5 · Section (第６節 追越しなど) · １ 追越しの禁止（３）エ
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