# MenkyoQuest — Question ch5_q049

Chapter: Ch. 5 Driving Method
Section: 第５節 進路変更など
Type: True/False
Difficulty: hard

## Question
When the vehicle ahead is signaling to move toward the center of the road to exit the road, you must not obstruct its lane change, even if you would have to brake suddenly to avoid it.

## Correct answer
False

## Explanation
Section 3 "Crossing, etc. (4)" of the Rules of the Road states: "When the vehicle ahead is signaling to move toward the left edge, center, or right edge of the road to exit the road, you must not obstruct its lane change. However, this does not apply if you would have to brake or steer suddenly to avoid it." Because there is an exception, this statement is incorrect.

## Driving school curriculum
Stage 1 – Topic 10: Lane changes and similar maneuvers

## Source passage (Rules of the Road)
3 横断など(4)

## Tags
進路変更, 妨害, 急ブレーキ, 例外

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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.