State has a Far Right as Practicable Requirement

Alaska requires a bicyclist on a roadway to ride as near the right side as practicable, and to give way further right when an overtaking motor vehicle sounds an audible signal. Regulation 13 AAC 02.400(c) separately requires use of the highway shoulder when it is maintained in good condition.

Allows Two Abreast Riding

Alaska permits riding up to two abreast on a roadway. Riders two abreast may not impede traffic and, on a laned roadway, must stay in the farthest right lane. More than two abreast is allowed only on paths or roadway portions set aside exclusively for bicycles.

Single File is Required

Alaska does not require single-file riding generally. Up to two abreast is allowed at all times; riding more than two abreast is restricted to bicycle-exclusive paths or roadway portions, making single file a situational requirement rather than a default rule.

Has a Safe Passing Law

Alaska requires drivers overtaking any vehicle, including a bicycle, to pass at a "safe distance" and not return to the lane until safely clear, but the statewide regulations do not set a specific numeric passing distance for bicycles. Anchorage has a municipal ordinance giving vulnerable road users a specific clearance distance, but that is a local rule, not a statewide one.

Helmets are required on the road

No statewide bicycle helmet requirement appears in the Alaska Administrative Code; the state's helmet rules (13 AAC 04.280–.300) apply only to motorcycles and motor scooters. The Municipality of Anchorage separately requires riders under 16 to wear a helmet under its own municipal code, but that is a local rule, not a statewide one.

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

Alaska does not have a separate "must use the marked bike lane" statute; instead, 13 AAC 02.400(c) requires a bicyclist to use the highway shoulder whenever it is maintained in good condition, which functions as Alaska's equivalent of a mandatory bike-lane rule.

Riders may use the sidewalks

Riding on sidewalks is allowed statewide subject to conditions — a cyclist must avoid colliding with others, give an audible signal before passing a pedestrian, and yield the right-of-way to pedestrians — but sidewalk riding is prohibited in a business district or wherever a sign specifically prohibits it.

Does the Impeding Statute Apply to Bikes

Alaska's only bicycle-specific "do not impede traffic" rule applies to riders traveling two abreast; there is no separate standalone provision requiring a single bicyclist to pull over for following traffic.

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

Statewide, a bicyclist approaching a stop sign must come to a full stop like any other vehicle operator; Alaska has not adopted a statewide "Idaho stop" law. The Municipality of Anchorage separately adopted its own "Anchorage Stop" ordinance in 2023 letting cyclists yield rather than fully stop, but that applies only within Anchorage, not statewide.

Restrictions exist on e-bikes and usage

Alaska has no statewide Title 28 traffic-code statute defining or restricting electric bicycles — bills that would have created one were vetoed or died in committee. The only Alaska e-bike-specific rules are Department of Natural Resources State Parks regulations, which define three e-bike classes and allow class-1 e-bikes on trails open to ordinary bicycles (unless posted closed) while restricting class-2 and class-3 e-bikes to roads and off-road-vehicle trails unless a trail is specifically posted open to them. These restrictions apply only within the state park trail system.

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

Alaska does not follow contributory negligence. It uses a pure comparative-fault system: a claimant's own fault reduces damages in proportion to that fault but does not bar recovery outright, and among multiple defendants damages are allocated by each party's percentage of fault.