When it comes to motorcycles the laws on what a rider can and can not do varies heavily from state to state. One common law that Utah riders often seek clarity of is if it is legal to lane split or filter. Due to recent legislative developments and several transportation bills that have been passed this question has been on the minds of motorcyclists now more than ever.
Lane splitting or filtering refers to the practice of riding a motorcycle in between lanes of stopped or slow moving traffic. The legality of this practice changes from state to state, and while some states have strict regulations or bans, Utah’s stance on the issue is very nuanced. In this article, our Utah trial lawyers will be delving into the legality of lane splitting and filtering here in Utah, with the aim of helping all motorists get a better understanding of what is allowed on our roads.
Lane Splitting Vs. Filtering: Definitions and Distinctions
Lane splitting is when a motorcycle rider moves between the lanes of either moving or stopped traffic while traveling on a highway. Lane filtering, on the other hand, refers to a motorcycle moving between lanes of stationary or slow moving vehicles in order to reach the front of the traffic queue at a traffic signal. These practices may seem dangerous, but when done safely and legally they are actually crucial safety practices for motorists.
Utah’s Lane Splitting and Filtering Laws
As of May 2019, Utah law has mandated that Lane filtering is legal; however, Lane splitting is strictly prohibited. This means that as a motorcycle rider you are not legally allowed to move between lanes of either moving or stopped vehicles on the highway, but it does mean you can filter.
Utah’s lane filtering laws are specific and filtering is only allowed on some roads. You are only able to lane filter under the following conditions:
- When the speed limit is 45 miles per hour or less. Filtering is not allowed on the freeway or on ramps, but it is conditionally allowed on off ramps.
- Motorcycle speeds can not surpass 15 miles per hour when the driver is filtering.
- Filtering is only legal when the road has two or more lanes of traffic that are traveling in the same direction.
Practicing Safe Lane Splitting and Filtering
Since lane filtering is allowed here in Utah our Utah trial lawyers strongly advise that all riders exercise extreme caution and adhere to responsible safe driving practices. You can do this by following the motorcycle traffic laws to the tee, as they are designed to help protect you and those around you.
To keep yourself safe while riding your motorcycle, always ensure that you are visible to other drivers and avoid filtering at high speeds. Be particularly cautious when you are filtering at a traffic stop with heavy traffic. In heavy traffic sudden stops are more likely and can be a common cause of motorcycle accidents. By practicing these safety precautions you will be able to keep yourself safe while on the road.
Moderation
Lane splitting should only be done when it is in a safe and controlled manner. Do not surpass 15 mph when filtering and try your best to keep safe distances from other vehicles.
Traffic Conditions
Lane filtering is best suited for slow moving or stopped traffic situations. Here in Utah it is against the law to lane split while on the freeway, so keep that in mind when you are attempting to lane filter.
Visibility and Communication
One of the primary reasons for motorcycle accidents is due to a lack of visibility. So while you ride your motorcycle remember that your headlights and turn signals are visible. Use hand signals in order to communicate your intentions to other motorists. While you are on your motorcycle do your best to maintain a heightened level of awareness and assume that other drivers might not anticipate your movements.
Safety Gear
While on your motorcycle make sure you are equipped with appropriate safety gear. The gear you should wear should include a DOT-approved helmet, gloves, protective clothing, and footwear. Here in Utah a helmet is required for all motorcyclists.
Always wear appropriate safety gear, including a DOT-approved helmet, gloves, protective clothing, and footwear. In Utah, a helmet is required for all motorcyclists.
Lane Filtering in Practice
Lane filtering is a very common practice among motorcyclists here in Utah, especially in heavy traffic areas such as Salt Lake City. When done safely and responsibly, lane filtering can help reduce traffic congestion and decrease the risk of rear-end collisions between approaching cars and motorcycles stopped in traffic.
Additionally, all motorcyclists should be aware of their surroundings and follow safety guidelines when engaging in lane filtering. This includes checking for any oncoming traffic, using turn signals, and maintaining a safe distance from any other vehicles. By adhering to these rules, motorcyclists can navigate traffic more efficiently and safely, contributing to smoother traffic flow and reduced congestion.
Benefits of Lane Filtering in Reducing Traffic Congestion
Lane filtering may seem unnecessarily dangerous, so why would Utah’s legislature pass a law that legalizes it? When executed safely, lane filtering can actually offer several benefits for everyone on the road.
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- Reduced Congestion: Motorcycles can help alleviate traffic congestion by efficiently navigating between lanes which can make more space for cars.
- Improved Safety: Lane filtering can also help to eliminate crashes caused by other motorists. When in between two cars at the front of a traffic signal the likelihood of the motorcyclist behind struck is much lower, leading to a safer road for everyone.
- Fuel Efficiency: Filtering to the front of a traffic queue can also help improve fuel efficiency, as it minimizes and reduces time spent idling while riding.
Is Lane Splitting Legal in Utah?
Lane filtering is completely legal here in Utah, but only when it is done legally and responsibly in accordance with the law. By following the guidelines listed above, motorcyclists can help reduce traffic congestion and can decrease the risk of being involved in a rear-end collision. However, it is essential for motorcyclists to stay informed about the laws and regulations surrounding lane filtering in Utah.
If you or a loved one has been injured in a motorcycle accident, reach out to the best trial lawyers in Utah. At LifeLaw Trial Lawyers, our Utah courtroom experts will fight for the compensation you deserve and communicate with you through every step of this complex legal process. Give us a call today for a free consultation and to discuss your options further.

