
North Dakota Bicycle Laws
Last reviewed by BikeSize EditorialAn overview of North Dakota's bicycle laws, reviewed and cited to primary sources. Use the sections below to jump to a specific rule, or the Sources block at the end for the full citation list.
This guide is for general information only and is not legal advice. Laws change - verify current rules with your state DOT or a licensed attorney before relying on this for any legal matter. Read full disclaimer.
Helmet rules
- Required under age
- No statewide age requirement
- Applies to passengers
- —
- Standard
- —
- Penalty
- —
- Statute
- —
See our find your helmet size and kids bike sizing guide.
Sidewalk riding
- Statewide rule
- Allowed with conditions
- Notes
- North Dakota allows sidewalk cycling statewide subject to two duties: a rider must yield the right-of-way to any pedestrian on the sidewalk and must give an audible signal before overtaking and passing a pedestrian (NDCC § 39-10.1-09). Cities and counties may further restrict sidewalk riding by local ordinance - Fargo, Bismarck, and Grand Forks each prohibit it in designated downtown business districts.
- Statute
- 1
See our commuter bike sizing guide and bike fitting guide.
DUI on a bicycle
- Applies to bicycles
- No
- Separate cycling DUI statute
- No
- BAC limit
- —
- Penalty
- North Dakota's DUI statute (NDCC § 39-08-01) reaches anyone in actual physical control of a 'vehicle,' but the general vehicle definition in NDCC § 39-01-01 expressly excludes devices moved by human power. As a result, the standard DUI statute does not reach a person riding a bicycle. An impaired cyclist who endangers others may instead be charged under reckless-operation or public-intoxication statutes.
Hand signals
— Not yet researched.
Lights & reflectors
- Front light required
- Yes
- Front spec
- Lamp on the front emitting a white light visible from at least 500 feet to the front.
- Rear requirement
- Rear reflector or light
- Rear spec
- Red reflector on the rear of a type approved by the highway commissioner, visible from 100 to 600 feet to the rear when directly in front of lawful upper-beam headlamps. A red rear lamp visible from 500 feet to the rear may be used in addition to the reflector.
- Side reflectors
- —
- Pedal reflectors
- —
- When required
- Darkness
- Statute
- 1
See our bike lights that meet the law and winter and low-light cycling setup.
Bike-lane rules
— Not yet researched.
Group riding & two-abreast
- Two abreast allowed
- Yes
- Conditions
- Persons riding bicycles upon a roadway may not ride more than two abreast except on paths or parts of roadways set aside for the exclusive use of bicycles. Persons riding two abreast may not impede the normal and reasonable movement of traffic and, on a laned roadway, must ride within a single lane.
- Statute
- 1
Headphones & earbuds
- Rule
- —
- Statute
- —
Child passengers
— Not yet researched.
Registration & licensing
- Bicycle registration required
- No
- Operator license required
- No
Highways & interstates
- Interstates
- Prohibited
- Notes
- Bicycles, pedestrians and other non-motorized traffic are prohibited on the Interstate system in North Dakota under NDDOT policy and the limited-access framework in NDCC § 24-01-01.1; cyclists must use parallel state highways and county roads.
Sources
One size question, fifty answers
Find the right bike (and helmet) size for your rider
State helmet and child-passenger rules cover what you must wear. Our calculators cover what will actually fit.
Open the kids bike size calculator