# MenkyoQuest — Question ch10_trap_06

Chapter: Ch. 10 Accidents & Disaster
Section: 第2節 故障などのとき
Type: True/False
Difficulty: medium

## Question
When parking unavoidably on an expressway, you may place a breakdown warning device behind the vehicle at night and turn on the hazard lights, parking lights, or tail lights.

## Correct answer
False

## Explanation
The Rules of the Road state that you "must turn them on" as a legal obligation. It is not expressed as permission or an option using "may," but as a mandatory requirement. The correct expression is "must turn them on."

## Driving school curriculum
Stage 2 – Topic 13: Responding to traffic accidents

## Source passage (Rules of the Road)
Rules of the Road, Ch.10 §2 (Breakdowns) — Move the vehicle to a safe location off the roadway if possible, switch on hazard lamps, place a warning triangle, and signal to following vehicles. On expressways, also use emergency phones and stay outside the guard rail.

## Tags
故障対応, 高速道路, 夜間駐車, 義務と許可の入れ替え

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Source basis: National Police Agency's official Rules of the Road manual (Public Domain under Article 13 §2 of Japan's Copyright Act).
Copyright on AI-drafted explanations belongs to the MenkyoQuest team.