U-turn laws in Washington State are governed primarily by RCW 46.61.295, which allows you to reverse direction on most roads as long as you can do it safely, without interfering with other traffic, and with at least 500 feet of visibility in both directions on curves or near hillcrests.1Washington State Legislature. Washington Code 46.61.295 – U Turns Posted signs and city ordinances can tighten those rules considerably, and the driver making the turn carries the burden of yielding to everyone else on the road.
What State Law Actually Says
The statute sets two rules and stops there. You may reverse direction only when the turn can be completed safely and without interfering with other traffic, and you cannot make a U-turn on a curve or near the crest of a hill unless drivers approaching from either direction can see your vehicle from 500 feet away.1Washington State Legislature. Washington Code 46.61.295 – U Turns
That’s it for state law. There is no statewide ban on U-turns at intersections, in business districts, or on divided highways. If you have the sightlines and enough room to complete the turn without cutting anyone off, RCW 46.61.295 allows the maneuver.
The phrase “without interfering with other traffic” carries real weight. It effectively means you yield to everyone: oncoming vehicles, cross traffic, and pedestrians. If your U-turn forces another driver to brake or swerve, you’ve violated the statute even without a sign in sight.
Where U-Turns Are Off Limits
Curves and Hillcrests
The 500-foot visibility rule is absolute. On a curve or near a hill crest, if an approaching driver cannot see you from 500 feet in either direction, the U-turn is illegal regardless of how empty the road looks.1Washington State Legislature. Washington Code 46.61.295 – U Turns
Posted “No U-Turn” Signs
Where a “No U-Turn” sign is posted, you have to obey it. RCW 46.61.050 requires drivers to comply with every official traffic control device, so the sign overrides the general permissiveness of the U-turn statute.2Washington State Legislature. RCW 46.61.050 – Obedience to and Required Traffic Control Devices These signs typically appear at busy intersections where a U-turn would tangle with dedicated turn lanes or create backups.
Business and Downtown Districts
A common assumption is that state law prohibits U-turns in business districts. It doesn’t. RCW 46.61.295 makes no mention of business districts at all. The confusion comes from city ordinances, which several Washington cities use to ban U-turns in their commercial cores. Whether a U-turn is legal in a commercial area depends on which city you’re in and what signs are posted.
Who Yields During a U-Turn
The driver making a U-turn has the lowest priority at the intersection. You yield to oncoming traffic, cross traffic, pedestrians, and even a driver making a legal right turn on red. The requirement that your U-turn not “interfere with other traffic” puts the burden on you to find a gap large enough to complete the turn without affecting anyone else’s path.1Washington State Legislature. Washington Code 46.61.295 – U Turns When two drivers end up in the same lane after a U-turn and a simultaneous right on red, the U-turning driver is almost always at fault.
What an Illegal U-Turn Costs
An illegal U-turn is a traffic infraction. The base monetary penalty for a standard infraction is $48, but statutory court fees, a judicial information systems assessment, and state surcharges get added on top, pushing what you actually pay into the range of $150 or more depending on the court. No traffic infraction penalty may exceed $250 per offense unless a specific statute authorizes a higher amount.3Washington State Legislature. Chapter 46.63 RCW – Disposition of Traffic Infractions
Doubled fines in construction zones apply to speed-related infractions, not to every traffic violation.4Washington State Legislature. RCW 46.61.527 – Roadway Construction Zones A U-turn in a work zone carries the standard penalty, though an officer can add other infractions if the maneuver was reckless or endangered workers.
How It Affects Your License and Insurance
Traffic infractions stay on your Washington driving record for five years from the date of conviction. The Department of Licensing groups tickets from a single traffic stop into one “occasion,” and the suspension thresholds are tighter than most drivers realize. Three moving-violation convictions on separate occasions within 12 months, or four within 24 months, trigger a 60-day license suspension.5Washington State Department of Licensing. Accumulation of Traffic Tickets (Moving Violations for Traffic Infractions)
Once the suspension ends, you enter a one-year probation. Any qualifying ticket during probation adds another 30-day suspension that runs back-to-back with any other suspension on your record.5Washington State Department of Licensing. Accumulation of Traffic Tickets (Moving Violations for Traffic Infractions) That makes the second and third tickets in a short window especially costly.
Insurance carriers factor moving violations into premiums too. Even a single infraction can raise your rate for several years, and the effect compounds against existing violations on your record.
City Rules That Go Further Than State Law
Washington cities can impose U-turn rules beyond the state statute, and they do. A U-turn that’s legal on a state highway may be prohibited a few blocks later inside city limits.
Seattle
Seattle’s municipal code (SMC 11.55.120) allows U-turns only at street intersections or street ends unless a sign expressly permits one elsewhere. The code also flatly bans U-turns anywhere inside the downtown traffic-control zone. State visibility and safety rules apply on top of those restrictions.
Spokane
Spokane prohibits U-turns within its designated congested district and on arterial streets outside that district, unless the city’s street director has authorized the turn and the location is signed accordingly.6Spokane Municipal Code. Section 16A.61.295 U-Turns On a Spokane arterial with no sign specifically permitting a U-turn, assume it isn’t allowed.
Other Washington cities have their own variations. In unfamiliar areas, posted signs are the most reliable guide. Where no signs address U-turns and you’re outside a city’s special restriction zone, RCW 46.61.295 controls.
Liability When a U-Turn Causes a Crash
Washington uses a pure comparative fault system, so a court can assign a percentage of blame to each driver in a crash. A driver hit while making a U-turn typically carries a substantial share of fault because the statute required a safe turn that didn’t interfere with traffic. That share isn’t automatically 100%. If the other driver was speeding, distracted, or ran a red light, their portion of fault reduces what you owe them and increases what they owe you.
Legality and fault are separate questions. An officer may decline to write a ticket because the turn was made at a proper location, and an insurance adjuster or jury can still conclude you failed to yield. The statute’s safety requirement builds a negligence standard into the maneuver itself: if the turn wasn’t actually safe, you broke the law, and that carries into a civil claim.
Extra Stakes for CDL Holders
For commercial driver’s license holders, the consequences climb sharply. Federal rules classify certain moving violations as “serious traffic violations.” A second serious violation within three years results in a 60-day disqualification from operating a commercial vehicle; a third within the same window stretches the disqualification to 120 days.7eCFR. 49 CFR 383.51 – Disqualification of Drivers Those disqualifications apply even if the violations occurred in a personal vehicle.