State has a Far Right as Practicable Requirement

New Mexico requires bicyclists to ride as near the right side of the roadway as practicable, subject to a public-safety-hazard carve-out.

Allows Two Abreast Riding

Riders may travel two abreast on a roadway (and more than two abreast on an exclusive-use bicycle path), with no traffic-impeding condition attached.

Single File is Required

New Mexico caps roadway riding at two abreast but does not otherwise require single file; there is no conditional "must ride single file" clause as some other states have.

Has a Safe Passing Law

New Mexico has no bicycle-specific passing law or defined minimum passing distance; overtaking bicyclists (who have a bicyclist's rights as a "vehicle" under § 66-3-702) are covered only by the general "safe distance" overtaking rule that applies to all vehicles.

Helmets are required on the road

New Mexico's Child Helmet Safety Act requires riders and passengers under 18 to wear a protective helmet; enforcement is via a civil penalty against the parent or guardian (up to $10, with a first-offense purchase-proof waiver).

If Bike Lanes are present, they are required ( except when unsafe )

No New Mexico statute was found requiring a bicyclist to use a marked bicycle lane when one is present; § 66-3-705 governs roadway position generally but does not impose a bike-lane-use mandate.

Riders may use the sidewalks

New Mexico's bicycle statutes govern operation on highways and exclusive-use bicycle paths and are silent on sidewalk riding; sidewalk use is left to local ordinance, and cities such as Albuquerque and Santa Fe restrict it in specific districts while others (e.g., Las Cruces) permit it more broadly.

Does the Impeding Statute Apply to Bikes

New Mexico's general impeding-traffic statute is written for motor vehicles. The impeding statute's own next subsection is written for any "vehicle" rather than a "motor vehicle," so its narrower wording appears deliberate. Unlike most states, though, the statute that applies the traffic laws to bicyclists subjects them to all of the duties of a vehicle driver with only narrow, named exceptions (bicycle equipment, maintenance and operation, and intersection rules) and no general carve-out for rules that by their nature apply only to motor vehicles. Whether a slow-riding cyclist can be cited for impeding traffic is therefore unsettled in New Mexico, and no case has decided it.

Whether cyclists may treat stop signs as yield signs (the "Idaho stop").

Effective July 1, 2025, New Mexico allows bicyclists to treat a stop sign or yield sign as a yield (proceeding without a full stop if no other traffic has the right of way) and a red traffic signal as a stop sign (stopping first, then proceeding if clear) — the full "Idaho stop" model.

Restrictions exist on e-bikes and usage

New Mexico uses a three-class electric-assisted bicycle system (up to 750 watts) with manufacturer labeling, federal equipment-standard compliance, and class-specific motor cutoff and speedometer requirements; no license, registration, or insurance is required to operate one.

Allows the concept of Contributory Negligence that allows any contributory fault resuls in 'no fault'

New Mexico is a pure comparative negligence state by judicial decision (Scott v. Rizzo, 1981): a plaintiff's damages are reduced by their own percentage of fault, with no fault-percentage threshold that bars recovery entirely.