Bicycle Law

日本語 (Japanese)

Bicycle Law　自転車法

Overview

Bicycle law is a bit confusing in Japan, and enforcement is lax. The basic laws are noted below.

Following that are caveats and a few words on enforcement of said laws.

  • Ride on the left side of the road.
  • Follow the rules of the road (e.g., stop at red lights).
  • Cycling on sidewalks is banned (however some sidewalks do permit cycling).
  • Yield to pedestrians.
  • Bicycles must be equipped with the following: a light in front, a reflector in the rear, and a bell.
  • All bicycles must be registered with the prefectural police department. 
  • Children 12 and under are required to wear helmets.
  • Riding two on one bike is not permitted.

Enforcement

Unless you cause injury or an accident, enforcement is rare and inconsistent.

Alcohol

You may be stopped by a policeman if you appear to be drunk. Riding a bicycle while inebriated is illegal.

Common Sense

It will go a long way. Ride safely, lock up, park intelligently - and you shouldn't have any trouble.

Crime & Punishment

Here is a list of possible offenses and their putative punishments:

Running a red light: Up to three months imprisonment and/or a fine of 50,000 yen or less
Riding side by side: Up to two months imprisonment and/or a fine of 20,000 yen or less
Riding on the wrong side of the road: Up to three months imprisonment and/or a fine of 50,000 yen or less
Riding without a light at night: Fine of 50,000 yen or less
Riding while intoxicated: Up to five years imprisonment and/or a fine of 1,000,000 yen or less
Riding while holding an umbrella: Fine of 50,000 yen or less
Riding two to a bike: Fine of 20,000 yen or less
Riding in a designated pedestrian zone: Up to three months imprisonment and/or a fine of 50,000 yen or less