Ch. 1 · Common Conduct

What does this sign mean?

[Multiple choice · Easy]

Road Closed

Answer: B: Road Closed

Explanation

"Road Closed" is a regulatory sign that prohibits all traffic — pedestrians, cyclists, and vehicles. It is more restrictive than "No Vehicles", which only restricts vehicles.

Driving school curriculumStage 1 – Topic 2: Following traffic signals

Hikari
Hikari
That's just 'No Vehicles,' right? Cars can't go through.
Yui
Yui
Actually, this one's even stricter — it's 'Road Closed.' That means nobody can pass: no cars, bikes, or even pedestrians.
Hikari
Hikari
Oh wow, so it's basically a total lockdown?
Yui
Yui
Exactly! 'Road Closed' shuts down everything, while 'No Vehicles' only blocks cars. Big difference when you're on foot or a bike!

Source: Ch. 1 Common Conduct · Section (第2節 信号) · Rules of the Road, Ch.1 §2 / 2(2) Regulatory signs prohibit certain traffic behaviors or designate specific ways of traveling. The types of signs and their meanings are as listed in Appendix 3(1). This question relates to the “Road Closed” sign/marking (see Appendix 3(1) or 3(2)).

🤖 Dig deeper with AI

Send this question's context to ChatGPT for a richer explanation. The prompt also asks the AI to point you back to this chapter's practice quiz.

🚀 Ask ChatGPT

If the button doesn't open ChatGPT, tap Copy and paste it into Claude, Gemini, or any other LLM you prefer. On a free plan, Claude (claude.ai) tends to produce more accurate explanations that respect this site's content.

← Back to all Ch. 1 questions

See the glossary for definitions of key terms.

Source content excerpted from the NPA “Rules of the Road” instructional manual, in the public domain under Japanese Copyright Act Article 13(2). Explanations are AI-assisted and copyrighted by the MenkyoQuest editorial team.