Ch. 3 · Bikes & E-Mobility

Which of the following is correct regarding the speed at which specified small motorized bicycles (tokureigata) and ordinary bicycles should travel on sidewalks?

[Multiple choice · Medium]

Answer: B: You must travel at a slow speed such that you can stop immediately (jokō). However, when traveling in a section designated by white lines and bicycle markings and there are no pedestrians, you may travel at a safe speed appropriate to the sidewalk conditions

Explanation

The Rules of the Road 2(8)(a) stipulates: "Travel at a slow speed such that you can stop immediately (jokō). However, on sidewalks with a section designated by white lines and bicycle markings, if there are no pedestrians using or about to use that section, you may travel at a safe speed appropriate to the sidewalk conditions."

Driving school curriculumStage 1 – Topic 4: Where vehicles may and may not travel

Hikari
Hikari
So we just keep it under 10 km/h on sidewalks, right?
Momoka
Momoka
Not quite! The rule is to go slow enough to stop immediately, but if you're in a marked bike section with no pedestrians around, you can actually go at a safe speed for the conditions.
Hikari
Hikari
Oh, so it's not about a specific number?
Momoka
Momoka
Exactly! It's all about being able to stop right away—unless that marked zone is clear, then you've got a bit more flexibility!

Source: Ch. 3 Bikes & E-Mobility · Section (第3節 安全な通行) · 2(8)ア 歩道通行時の速度

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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.