If you’re a motorcyclist in Washington State—or simply a curious driver—it’s important to understand where the law stands on lane splitting. Lane splitting refers to the practice of a motorcycle weaving between cars or riding between lanes of slow or stopped traffic. While common in some places like California, lane splitting is currently illegal in Washington.
The Law Is Clear: No Lane Splitting
Under RCW 46.61.608(3), Washington law clearly states: “No person shall operate a motorcycle between lanes of traffic or between adjacent lines or rows of vehicles.” If you’re caught lane splitting, you could face a fine. In more serious instances—such as reckless or aggressive driving—penalties may include criminal charges.
Why It’s Still a Controversial Practice
Despite being illegal, some motorcyclists still engage in lane splitting. This not only creates tension and confusion for other drivers, but it also introduces real safety risks. Cars don’t expect to be passed by motorcycles between lanes, especially during heavy traffic, which increases the chance of a collision.
Yes—House Bill 1063, introduced in 2023, attempted to legalize lane splitting under specific conditions. However, the bill did not pass. Lawmakers cited safety concerns and a lack of public support as key reasons. So, for now, lane splitting remains off-limits for Washington riders.
Stay Safe and Stay Legal
Until Washington law changes, motorcyclists should avoid lane splitting entirely. The risk of a traffic citation—or worse, a serious accident—is not worth the time saved in traffic. If you’re unsure about the rules of the road for motorcycles, consulting a knowledgeable traffic attorney may help you navigate your rights and responsibilities.
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Whether you choose to handle your case alone or engage the Witt Law Group, being informed and prepared is essential. Early involvement of an attorney can significantly impact your chances of a fair recovery, allowing you to focus on healing while we handle negotiations with insurance adjusters to secure fair compensation for your injuries.
