Yes, Lane splitting is legal in Oregon under specific conditions. Motorcyclists may ride between lanes of traffic at speeds no greater than 10 mph when traffic is moving at 20 mph or slower. This provision, codified in ORS 814.245, aligns with Oregon’s 2023 traffic safety reforms prioritizing motorcyclist safety and congestion mitigation. The Oregon Department of Transportation (ODOT) and Oregon State Police enforce these rules, with violations treated as Class D traffic infractions.
Key Regulations for Lane Splitting in Oregon
- Speed Limit: Motorcyclists must not exceed 10 mph when lane splitting, regardless of posted speed limits.
- Traffic Conditions: Lane splitting is permitted only when adjacent lanes are moving at 20 mph or slower.
- Prohibited Actions: Passing between vehicles at intersections, crosswalks, or where lane markings are solid is strictly forbidden.
ODOT’s 2026 compliance guidelines emphasize rider education and law enforcement training to reduce collisions. Local jurisdictions, such as Portland’s Bureau of Transportation, may issue additional advisories during high-traffic events. Failure to adhere to these regulations may result in fines up to $260, per ORS 814.245(3).