Is Lane Splitting Legal in Wyoming After the 2026 Policy Reforms?

No, lane splitting remains illegal in Wyoming under Title 31-5-115 of the Wyoming Statutes, which prohibits motorcycles from overtaking vehicles within the same lane. The Wyoming Department of Transportation has not amended this statute, despite 2026 discussions on traffic efficiency reforms. Riders risk citations for lane filtering or sharing.

Key Regulations for Lane Splitting in Wyoming

  • Statutory Prohibition: Wyoming Statute §31-5-115 explicitly bans lane splitting, classifying it as illegal lane sharing under reckless operation statutes.
  • Local Enforcement Discretion: County sheriff’s offices, such as Teton County, actively cite riders for lane splitting during high-traffic events like the Jackson Hole Rodeo.
  • No Exceptions for Speed: Even at low speeds, motorcyclists may not occupy space between lanes or adjacent vehicles, per WYDOT’s 2024 Traffic Safety Report.

Wyoming’s lack of lane splitting provisions contrasts with neighboring states like Utah, which permits filtering under 15 mph. The Wyoming Legislature’s 2026 session has tabled proposed amendments to §31-5-115, leaving the ban intact. Riders should consult WYDOT’s Motorcycle Operator Manual for updated guidance.