State has a Far Right as Practicable Requirement

Utah requires bicyclists to ride as far right as practicable except for hazards, turns, and narrow lanes.

Allows Two Abreast Riding

Two cyclists may ride side by side when they do not block traffic.

Single File is Required

Two abreast is allowed if traffic is not blocked.

Has a Safe Passing Law

Motorists may not knowingly or recklessly pass within three feet of a bicyclist unless a safe, reasonable distance is maintained.

Helmets are required on the road

No statewide helmet requirement applies to standard pedal bicycles at any age. Riders under 21 must wear protective headgear when operating an electric assisted bicycle, motor-assisted scooter, or high-power electric device, under § 41-6a-1505.

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

Road signs or markings may require use of an off-street bike path adjacent to a roadway.

Riders may use the sidewalks

Allowed statewide with conditions: riders must yield to pedestrians, give an audible signal before passing, and ride at a reasonable speed; riders 18 and older may be barred from a specific sidewalk, path, or trail by local sign or ordinance.

Does the Impeding Statute Apply to Bikes

Utah's general minimum-speed statute applies only to motor vehicles, not bicycles. However, a bicyclist riding two abreast must not impede the normal flow of traffic and must stay within a single lane.

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

Utah allows a cyclist approaching a stop sign to proceed through without stopping, as long as the cyclist slows to a reasonable speed and yields to pedestrians and other traffic with the right of way. The allowance does not apply at an intersection with an active railroad grade crossing, and it does not extend to red lights.

Restrictions exist on e-bikes and usage

Utah restricts electric assisted bicycle use by age: a rider under 8 may not engage the motor, a rider 8 to 15 needs adult supervision or a safety certificate, and a rider under 21 must wear protective headgear as of the May 2026 amendments.

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

Utah uses modified comparative fault: an injured cyclist's damages are reduced by their own percentage of fault, but they recover nothing at all if their fault equals or exceeds the combined fault of the defendants (the 50% bar).