What Is the Difference Between Lane Splitting and Lane Filtering?

Lane filtering and lane splitting are two practices often used by motorcyclists to navigate between lanes of traffic, but there are some key differences between them.

Both practices aim to reduce travel time and avoid traffic congestion. However, these maneuvers can also present a risk to motorcyclists and other drivers. If you were injured in a motorcycle accident, it’s crucial to speak with a motorcycle accident lawyer as soon as possible. An experienced personal injury attorney can safeguard your rights and recover compensation for your injuries and losses.

Read on to learn more about the differences between lane filtering and lane splitting, the risks and benefits, and where these practices are legal in the US.

What Is Lane Splitting?

Lane splitting occurs when a motorcyclist rides between lanes of traffic moving in the same direction. This practice is also known as “white-lining” because it allows riders to ride on the white dashed line between lanes.

However, lane splitting is considered a controversial practice because it can be extremely risky if not done safely. Lane splitting is currently only legal in the state of California, and it is most commonly seen on highways during congested traffic conditions.

What Is Lane Filtering?

Lane filtering involves a motorcyclist moving between stopped or slow-moving vehicles to reach the front of the traffic queue. It typically occurs at lower speeds and, unlike lane splitting, is often used when traffic is stopped, such as at a traffic light. 

What Is Lane Sharing?

Lane sharing refers to the practice of two or more motorcycles sharing the same lane side by side. This practice is more common among motorcyclists who are riding in groups or pairs. Lane sharing is legal in most states, with certain restrictions.

Lane sharing is often done to help motorcyclists stay closer together, making them more visible to other drivers. However, it also requires a high level of skill and coordination between the riders, as any sudden movements or changes in speed can lead to collisions. 

Is Lane Splitting Safe?

Lane splitting is seen as controversial but has been endorsed by the American Motorcyclist Association as a safe practice. Supporters have claimed that lane splitting has the following benefits:

• It reduces travel time for motorcyclists, especially in congested urban areas.
• It decreases the likelihood of rear-end collisions, which are common in stop-and-go traffic.
• It reduces the number of vehicles in traffic lanes, which can improve the overall traffic flow.

However, there are also risks, including:

• Lane splitting can be very dangerous if not done safely. 
• This practice requires a high level of skill and concentration and is not recommended for inexperienced motorcycle riders.
• Motorcyclists can easily be overlooked by drivers focused on the vehicles ahead of them or distracted drivers. 
• Other motorists may find lane splitting disruptive. Some drivers may become angry and engage in aggressive driving behaviors with motorcyclists.

Is Lane Splitting Legal in the US?

In most states, lane splitting remains illegal due to safety concerns. However, California is the only state in the US where it is explicitly legal. In 2016, Assembly Bill No. 51 became law, making lane splitting legal in California.

The California Highway Patrol is responsible for providing regulations and training programs for motorcyclist safety, including lane splitting guidelines. These guidelines recommend the following safety tips:

• Motorcycle riders who lane split should not go more than 10 mph faster than the surrounding traffic.
• Avoid riding in blind spots or lingering between vehicles.
• Riding on the shoulder is illegal and is not considered lane splitting.
• It is typically safer to split lanes between the far left lanes versus between other traffic lanes.
• Use high beams during the day and wear bright/reflective gear for increased visibility.

States Considering Lane Splitting Laws

Several states do not explicitly outlaw lane splitting. However, in these states, the police may issue tickets for lane splitting if they deem it necessary. A traffic infraction for lane splitting could be considered reckless driving or an improper lane change. States, including Utah, Oregon, Washington, Virginia, Connecticut, and Maryland, are considering passing lane splitting laws but have not done so yet.

Is Lane Filtering Legal in the US?

Currently, lane filtering is legal in the following states: Utah, Arizona, Colorado, and Montana.

Lane filtering is gaining traction in a few states because it can reduce congestion at traffic lights and help eliminate crashes caused by drivers hitting a motorcycle rider while stopped at a red light. Each of these states has regulations designed to manage how motorcyclists can lane filter safely through traffic safely.

Utah

In 2019, Utah legalized lane filtering under specific conditions, allowing motorcyclists to filter through traffic when it is stopped.

• Motorcyclists are allowed to filter between stopped vehicles only when the posted speed limit is 45 miles per hour or less.
• The road must have 2 or more lanes of traffic in the same direction.
• The motorcyclist must not exceed 15 mph while filtering.
• Riding on the shoulder or in the bike lane is illegal.

Arizona

Arizona legalized lane filtering in 2022 under certain conditions:

• Arizona law allows lane filtering on surface streets with a posted speed limit of 45 mph or lower.
• The motorists must be stopped. Riders may not overtake moving vehicles.
• 15 mph is the maximum speed a rider may filter between lanes.

Colorado

Starting August 7th, lane filtering will be legal in Colorado. Colorado has certain requirements for lane filtering:

• Traffic must be stopped.
• The road has lanes wide enough to pass safely.
• The motorcycle rider’s speed must be at 15 mph or less.
• The motorcyclist may not pass in the right-most lane.
• The lanes of traffic must be moving in the same direction.

Montana

In 2021, lane filtering was legalized in Montana with restrictions.

• The lanes must be wide enough for you to lane split safely.
• You must travel at a speed less than 20 mph when you are lane filtering.
• The motorcyclist’s traveling speed must be less than 10 mph.

These states serve as models for others considering lane filtering laws, demonstrating how controlled and regulated filtering can improve traffic flow and motorcycle safety.

Comparative Negligence vs. Contributory Negligence in Lane Splitting Claims

When a person suffers damages due to another person’s negligence or misconduct, the victim can file a personal injury claim to recover financial compensation. In the event of a motorcycle accident involving lane splitting, the legal concepts of comparative negligence and contributory negligence can significantly impact the outcome of personal injury claims. Your state’s negligence laws can determine if you are able to pursue damages and how much compensation you may be able to claim.

Contributory Negligence

Conversely, contributory negligence is a stricter legal doctrine where any degree of fault on the part of the injured party can bar them from recovering any damages. For example, if the defendant is found 95% liable and the plaintiff is 5% liable, the plaintiff may not be able to recover compensation.

Comparative Negligence

In a comparative negligence state, both parties can be found partially responsible, and damages are allocated based on each party’s respective degree of fault. For example, if the plaintiff sustained $100,000 in damages and was found to be 20% at fault for the accident, they may recover 80% of their damages. 

Modified Comparative Negligence

In a modified comparative fault state, the plaintiff may recover compensation if the defendant is less than 50% or 51% liable for the accident. Therefore, if the threshold is 50% and you are more than 50% liable, you won’t be able to recover damages.

Understanding these legal principles is crucial for motorcyclists involved in accidents, as the degree of their fault can influence the compensation they receive. It’s advisable to consult with an experienced motorcycle accident lawyer who can determine the viability of your claim.

What to Do After a Motorcycle Accident

1. Check for injuries: Check yourself and others involved for any injuries. Even if injuries seem minor, it’s important to seek medical attention.
2. Move to a safe location: If possible, move yourself and your motorcycle out of the path of oncoming traffic. Stay at the accident scene but find a safe spot to wait for emergency services.
3. Call the police: Dial 911 to report the accident. Provide the dispatcher with information regarding the location, the number of vehicles involved, and any injuries.
4. Seek medical attention: After a motorcycle accident, it’s crucial to get checked by medical professionals. Some injuries may not be immediately apparent but can worsen significantly without treatment.
5. Collect information: Gather information from the other parties involved, including full names, phone numbers, addresses, driver’s licenses, insurance details, and license plate numbers.
6. Speak to witnesses: If there are any witnesses, collect their contact information and ask if they are willing to provide their account of what happened. Witness statements can help strengthen your claim.
7. Document the scene: Take clear photographs of the accident scene, including all vehicles involved, any damage, skid marks, road conditions, and traffic signals. 
8. Do not admit fault: When speaking with other drivers, witnesses, or police, avoid admitting fault or making statements that could be interpreted as accepting blame.
9. Consult a motorcycle accident lawyer: As soon as possible after the accident, schedule a free consultation with a motorcycle accident lawyer. An experienced attorney can help you navigate the legal process, protect your rights, and pursue the compensation you deserve.

How Can a Motorcycle Accident Lawyer Help?

A motorcycle accident lawyer will safeguard your rights and help your claim in the following ways:

• An experienced personal injury lawyer will meticulously investigate the accident and determine the liable parties.
• Motorcycle accident lawyers help you gather and preserve crucial evidence, such as police reports, witness statements, and medical records.
• Personal injury attorneys ensure all paperwork is error-free and filed before the deadlines.
• A skilled attorney will handle communications with insurance companies on your behalf, allowing you to focus on your recovery.
• If your claim goes to court, a trial attorney can represent you and pursue the maximum compensation available.

Contact an Experienced Motorcycle Accident Lawyer

If you or a loved one sustained injuries in a motorcycle accident, it’s advisable to consult with a motorcycle accident lawyer as soon as possible. At Alpha Accident Lawyers, we are dedicated to helping motorcycle accident victims obtain justice and recover fair compensation.

Our personal injury law firm maintains a 99% success rate and has recovered millions of dollars in verdicts and settlements for our clients. Our motorcycle accident attorneys will work tirelessly to investigate the accident, gather evidence, and build a strong case on your behalf. Call us today for a free consultation.

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