Call KBG
800-509-1011

Email KBG

No fee unless we recover compensation for you

Learn More

We take cases on a contingency fee basis. This means that if there is no monetary recovery, you owe us nothing for our services. In most cases, KBG Injury Law will advance the expenses of the case and will wait to be reimbursed until the conclusion of the case.

There is no charge for your initial consultation with a KBG Injury Law personal injury attorney. This allows you to explore your options and determine whether moving forward with your case is the best decision for you on a risk-free basis. An initial consultation is the all-important first step to getting the results you deserve.

Request a
Free Consultation

Is Lane Splitting Legal in PA?

Driving a motorcycle through slow traffic can be frustrating. The biker does not want to slow down or come to a complete stop. That can make balancing more difficult. In these cases, the biker may feel tempted to engage in lane splitting.


Table of Contents

What Is Lane Splitting?

How Is Lane Splitting Different From Lane Filtering, Lane Sharing Or White Lining?

Is Lane Splitting Legal in Any State?

Why Is Lane Splitting Dangerous?

Who Is at Fault in a Lane Splitting Accident?

Why Do Some Motorcyclists Lane Split?

Why Is There Such a Controversy Over Lane Splitting?

What Is the Best Way to Avoid Being in an Accident With a Motorcyclist?

What Should I Do If I Am Involved in an Accident With a Motorcycle That Is Lane Splitting?


What Is Lane Splitting?

What is Lane Splitting?

Lane splitting is what happens when a motorcyclist drives between two cars on the road, essentially following the white dotted lines meant to split the lanes. Lane splitting can happen when a motorcyclist wants to pass another vehicle and maneuvers beside them in the same lane.

It is most common in situations where cars and trucks have come to a stop, whether because of a traffic jam or for a red light. That is when motorcyclists may be tempted to zoom between them to avoid the stop.

It is an urge a biker should resist, lest they endanger others. Lane splitting is illegal in PA and can result in serious issues, including accidents, injuries and legal problems.

How Is Lane Splitting Different From Lane Filtering, Lane Sharing Or White Lining?

It differs in several ways:

  • When a motorcyclist picks their way through traffic that is moving slowly or may even be stopped, this is known as “lane filtering.” To someone watching a person on a motorcycle, it looks as if they are weaving from lane to lane in an effort to get ahead of the traffic. It is not illegal.
  • Lane sharing occurs when two people on motorcycles ride side by side. Sometimes a group of motorcyclists will lane share in a formation where riders are staggered, but all in the same lane. In Pennsylvania, the law only allows two motorcyclists to ride side by side.
  • White lining is another form of lane splitting. While most motorcyclists who lane split will only do it if the traffic is stopped or moving very slowly, some more daring riders may try to ride the white line between fast-moving cars. This is also illegal and quite dangerous for both car drivers and motorcyclists.

Is Lane Splitting Legal in Any State?

In PA, lane splitting is illegal.As of this writing, lane splitting is only legal in one state: California. In 38 states, including Pennsylvania, lane splitting is illegal. In 11 other states, including Kentucky, Texas, West Virginia, Oklahoma, Arkansas, Mississippi, New Mexico, Missouri, Ohio, North Carolina and Montana, lane splitting exists in a state of limbo — neither legal or illegal.

In most of these 11 states, the decision of whether to charge a motorcyclist who is lane splitting with a violation rests with the state trooper or police officer who may see them do it and decides that the motorcyclist is endangering traffic.

Why Is Lane Splitting Dangerous?

Lane splitting can, at a minimum, result in a ticket from a police officer. The greater risk, and the reason why lane splitting is illegal, is that it may result in accidents or injuries:

  • When a motorcycle is closer to other vehicles, that increases the risk of an accident should one of the cars shift or swerve.
  • Drivers may have difficulty seeing a bike splitting the lane.
  • Motorcyclists may get so close to a car that they knock off a side mirror or otherwise cause damage to the vehicle.
  • A car making a left-hand turn may not see the motorcyclist and knock into them when turning.
  • Drivers will often overreact when they either see a motorcyclist coming up between cars in the rearview mirror or if the cyclist suddenly flashes by them.
  • The loud noise of a motorcycle engine can also cause a driver to swerve if it startles them.
  • It is much easier for a motorcyclist who is illegally lane splitting to lose control of their bike in bad weather.
  • Road surfaces are often uneven and have bumps or potholes that may not be seen in time by a motorcyclist who is lane splitting. If a motorcyclist hits a pothole and loses control, they could easily swerve in front of or into a car.
  • When a motorcyclist is lane splitting, they ride very closely to other vehicles. This makes a sideswipe accident much more of a possibility, especially if the motorcyclist is in a driver’s blind spot

Who Is at Fault in a Lane Splitting Accident?

For all motor vehicle accidents, whether they involve cars or motorcycles, Pennsylvania observes the modified comparative fault rules. This means both drivers could be assigned a portion of the blame for any incident.

For example, if you are in an accident with a motorcycle and the court decides you were 30% responsible for the accident — even if the motorcyclist was illegally lane splitting at the time — and you were awarded $50,000 in damages, you would only receive $35,000 because of the comparative fault provision.

In what situation might you be 30% responsible for an accident with a motorcyclist who was lane splitting? Perhaps you made a turn without signaling or bothering to check if there were any other vehicles. Maybe you had a couple drinks before you got into the car and you were swerving a bit as you drove home.

Consequences of illegal land splitting.
It is much more of a gamble for the motorcyclist, however, because in the majority of cases, a motorcyclist who is illegally lane splitting is more than 51% responsible for an accident. This means that even if the motorcyclist was severely injured, they would not be eligible for any compensation.

Why Do Some Motorcyclists Lane Split?

Proponents of lane splitting, such as the American Motorcyclists Association, allege that when done correctly, lane splitting can be safe. It reduces the chances that motorcyclists will rear-end another car. They argue that if they can ride between cars, it will also greatly reduce traffic congestion, which they say is a great danger to people on motorcycles.

Advocates for lane splitting argue that congested traffic — where vehicles move slowly in a stop-and-go pattern and drivers are distracted or inattentive — pose major threats to motorcyclists if they must follow behind them.

Those who are opposed to lane splitting — in particular, police and safety organizations — vehemently disagree. They believe that when a motorcyclist attempts to lane split, they put themselves and all the drivers around them at risk of an accident.

Why Is There Such a Controversy Over Lane Splitting?

One reason why lane splitting remains controversial to both proponents and opponents is that there has been very little research done on the safety of lane splitting. And both sides tend to use the research that has been done to buttress their arguments.

Very little research has been done on the safety of lane splitting.

The University of California at Berkeley has conducted the bulk of the research so far. They published a study on the safety of lane splitting in May 2015. On one hand, the study showed that motorcyclists who lane split, especially in congested traffic, are much less likely to be hit from behind, suffer fewer torso or head injuries and are less likely to be killed in a crash.

This part of the report has been fuel for many proponents of lane splitting in their attempts to convince legislators across the country to legalize it.

On the other hand, the study also showed that between June 2012 and August 2013, more than 17% of the 6,000 collisions in California involving motorcyclists were caused by lane splitting. For those who oppose lane splitting, the fact that almost one-fifth of the accidents involving motorcyclists in California (a state where the practice was tolerated for many years and is now legal) are caused by lane splitting is more than enough reason to say it should stay illegal.

For the moment, those opposed to lane splitting are winning the battle. Over the past several years, pro-lane-splitting legislators in as many as 15 states have introduced bills that would legalize the practice, but they have been unable to garner enough support to turn it into law in any state except California.

In 2010, Arizona tried to introduce a one-year pilot program to study lane splitting, but it was knocked down by former Governor Jan Brewer. She cited safety concerns and the lack of time to properly educate the public about the changes as the reasons behind her veto.

Both sides have the backing of large organizations. The pro-lane-splitting side points to the National Highway Traffic Safety Administration, who said the practice should be studied because of its traffic congestion reduction benefits. Meanwhile, opponents of the practice are backed by the American Automobile Association (AAA), which has been important in helping to defeat attempts to legalize lane splitting in Hawaii, Texas and Georgia.

Currently, there are about seven states considering legislation to legalize lane splitting. If any of these attempts are successful, it is entirely likely that there will be lawmakers who will try the same thing in Pennsylvania.

At the moment, however, as noted above, it is illegal to lane split in Pennsylvania. If you do so, you not only open yourself up to the possibility of serious injuries, but also devastating financial problems as well.

What Is the Best Way to Avoid Being in an Accident With a Motorcyclist?

There are over 850,000 motorcyclists in Pennsylvania, so the chances that you will find yourself driving near one are quite good. If you want to avoid an accident with a motorcyclist, here are some tips:

  • Always be aware. Motorcyclists can appear out of nowhere.
  • Always check your blind spots before you make a turn and use your signal indicator.
  • Give the motorcyclist in front of you a bit more room than normal. You should be able to count four “Mississippis” between yourself and the bike.
  • Remember that motorcyclists have all the same rights and privileges that you do in your car. Treat them with the same respect you treat other drivers.

What Should I Do If I Am Involved in an Accident With a Motorcycle That Is Lane Splitting?

If you are involved in an accident with a motorcyclist who is lane splitting you should follow all the regular rules of what to do if you been involved in an accident with any vehicle:

  • Remain on the scene until the police arrive and investigate the incident.
  • Seek immediate medical attention as soon as possible. Even if you do not think you are seriously injured, go to your family doctor or visit an emergency room as soon as you can.
  • Assist anyone who has been injured if you can.
  • Use your phone to take pictures of any damage to your car or injuries to your passengers.
  • Never admit fault of any kind to the other driver, the police or your insurance company.
  • Call your insurance company as soon as you can and tell them what happened in a clear, just-the-facts way.
  • If the motorcyclist’s insurance agent arrives on the scene and offers you an on-the-spot settlement, always say “no.”
  • Contact a lawyer with experience in motor vehicle accidents to help you with any claims or legal procedures.

Do not accept an on-the-spot settlement.
Remember that you need someone on your side who can be an advocate for you when you have been involved in any type of motor vehicle accident. After a crash, you are often not feeling your best — especially if you have been hurt in any way. A trustworthy lawyer who is experienced in dealing with automobile accidents will help ensure you file all the right forms on time, represent you in court if need be, not allow you to be taken advantage of by insurance companies and make sure you receive any compensation for which you are eligible.

Contact KBG Injury Law If You Been Involved in an Accident With a Motorcyclist Who Was Lane Splitting

If you have been injured in a car crash that involved lane splitting, you may qualify to seek damages. We can help you determine whether to proceed with your case and give you advice on your unique situation.

Our experienced and knowledgeable lawyers can help deal with your insurance company and the motorcyclist’s insurance company if need be. We treat all our clients as individuals and give each case the weight and attention it deserves.

Learn more about how KBG Injury Law may be able to help you by visiting our contact page or calling 1-800-509-1001.