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MopedJapan

An introduction to the traffic rules and road signs of Japan. Learn about driving, road safety and much more in our illustrated book, with answers to frequently asked questions.

For informational purposes only. Always follow official regulations. Some content and images were created with AI assistance.

Traffic signs
Traffic rules
Japan

67. Moped

A moped is a lightweight motor vehicle, usually with two or three wheels, whose power, engine capacity or maximum design speed is limited by law. Mopeds generally occupy a legal category between bicycles and motorcycles, although their exact classification varies between countries.

Special rules may apply concerning the minimum riding age, driving licence, helmet, registration, insurance, maximum speed and use of cycle paths or roadways. Riders must therefore follow the classification and traffic regulations applying in the country where they are travelling.

Moped
Mopeds prohibited. Ibaraki Prefectural Road Route 236. (Tsukuba, Japan)
Wikimedia.org • Toshihiro Matsui • CC BY-SA
What is a moped?

A moped is a lightweight motor vehicle whose engine power, capacity or maximum design speed is restricted by law. The precise technical definition differs between countries.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Articles 1(l)–(p), 7(5), 13(2) and 15; international framework subject to national law

🔗 gov.uk • Great Britain Highway Code, Rules 83–88; national guidance example

🔗 gov.uk • Great Britain Highway Code, Rules 221–223; national guidance example

Is a moped the same as a motorcycle?

Mopeds commonly form a lower-speed or lower-power vehicle category, but their legal relationship to motorcycles varies. Some traffic laws treat certain mopeds as motorcycles or apply other special rules. Check the local technical, access and licensing definitions.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Articles 1(l)–(p), 7(5), 13(2) and 15; international framework subject to national law

🔗 gov.uk • Great Britain Highway Code, Rules 83–88; national guidance example

🔗 gov.uk • Great Britain Highway Code, Rules 221–223; national guidance example

Do moped riders have to wear a helmet?

Helmet requirements vary between countries, but an approved protective helmet is compulsory for moped riders in many jurisdictions. Passengers may also be required to wear one.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Articles 1(l)–(p), 7(5), 13(2) and 15; international framework subject to national law

🔗 gov.uk • Great Britain Highway Code, Rules 83–88; national guidance example

🔗 gov.uk • Great Britain Highway Code, Rules 221–223; national guidance example

1 Japan 2 Motorway 3 Expressway 4 Zone 5 Speed limit 6 Minimum speed 7 Footpath 8 Bike path 9 Shared-use path 10 Tunnel 11 Toll road 12 One-way traffic 13 Quay 14 Slope 15 Bus lane 16 Bus stop 17 Stop sign 18 Give way 19 Roundabout 20 Road narrowing 21 Pedestrian crossing 22 Railway crossing 23 Mandatory direction 24 Turn prohibition 25 School area 26 Overtaking 27 Crossing animals 28 Slippery road 29 Rockfall 30 Curve 31 Wrong-way driving 32 Roadworks 33 Crosswind 34 Height limit 35 Width limit 36 Weight limit 37 Radar speed sign 38 Selective barriers 39 Intersection direction sign 40 Traffic lights 41 Traffic lights warning 42 Pedestrian lights 43 Road markings 44 Driving licence 45 Location marker 46 Traffic mirror 47 Emergency telephone 48 Cycling route 49 Parking 50 No parking 51 No stopping 52 Disabled parking 53 Traffic management 54 Reversing 55 U-turn 56 Uncontrolled crossroad 57 Road surface 58 Provisional licence 59 Emergency exit 60 City limit 61 Horn 62 Licence plate 63 Charging station 64 Dangers 65 Pedestrian 66 Cyclist 67 Moped 68 Motorcycle 69 Car 70 Truck 71 Bus 72 Police 73 Ambulance 74 Pothole 75 Path 76 Particulates 77 Air pollution 78 Rush hour 79 Road code 80 Two-way traffic 81 Street gutter 82 Cargo bike 83 Forestry vehicle 84 Construction vehicle 85 Semi-trailer truck 86 Trolleybus 87 Speed pedelec 88 Delivery vehicle 89 Idling 90 Tow truck 91 Four-wheel drive 92 No vehicles 93 Bicycle 94 Motorcycle equipment 95 Tram 96 Rail track 97 Caravan 98 Trailer 99 Tow hitch 100 Fire truck ...