Ch. 1 · Common Conduct

What does this sign mean?

[Multiple choice · Easy]

Green Signal

Answer: D: Green Signal

Explanation

A green signal means vehicles and pedestrians may proceed. However, you must confirm other traffic is safe before going.

Driving school curriculumStage 1 – Topic 2: Following traffic signals

Hikari
Hikari
Green means just go, right? No need to check anything.
Yui
Yui
Almost! Green signal means you may proceed, but you still have to confirm other traffic is safe before going.
Hikari
Hikari
So even on green I need to look around first?
Yui
Yui
Exactly. Green gives you permission, not a guarantee — always double-check!

Source: Ch. 1 Common Conduct · Section (第2節 信号) · Rules of the Road, Ch.1 §2 (Signals, Signs & Markings) / 1. Signals: Drivers must obey traffic-signal lights. When a police officer or traffic-directing officer is controlling traffic by hand signals or flashlight, those signals override the traffic-signal lights. This question relates to the “Green Signal” sign/marking (see Appendix 3(1) or 3(2)).

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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.