Springfield Lane-Splitting Motorcycle Accident Attorneys

If your crash involved riding between lanes, or a driver claiming you were, you already know how insurers treat the words “lane splitting” as if they end the conversation. They do not. Massachusetts law is more careful than the adjuster’s version of it, and the difference between the two is often the difference between a denied claim and a fair one. At Jeffrey Glassman Injury Lawyers, our attorneys investigate Springfield motorcycle accident cases in person, in Hampden County, with the same preparation we bring to trial anywhere in Massachusetts. The consultation is free; you pay no attorney’s fee unless we recover for you. Our written fee agreement, signed by both of us, explains the fee and how case expenses are handled before we start.

The statute is short enough to read directly. Chapter 89, section 4A requires every vehicle on a laned road to stay entirely within a single lane until moving over can be done safely. For motorcycles, it adds three rules: no riding abreast of more than one other motorcycle, single-file when passing, and no passing any other motor vehicle in the same lane, except another motorcycle.

So passing cars between lanes or within a lane is not lawful in Massachusetts, whether traffic is moving or stopped, and unlike California, Massachusetts has no slow-traffic exception; bills to create one have not become law. But the words matter because several different things are called "lane splitting," and they sit differently under the statute. Riding between lanes of moving traffic is the clearest violation. Two motorcycles sharing one lane, side by side, are expressly permitted. And the space between, easing past stopped traffic, using an open lane lawfully, entering a turn lane, and being positioned near a lane line when a car drifted over it involve facts, not labels. Police reports and adjusters constantly blur these, and the blur always runs against the rider, so one of our first jobs in every one of these cases is to make the record say precisely what you were doing, at what speed, relative to what traffic.

Massachusetts treats a traffic violation as evidence of negligence when it contributed to the crash, not as automatic liability, and comparative negligence governs the outcome: the defense bears the burden of proving your share of fault, damages are reduced by the share ultimately assigned, and recovery is barred only if your share exceeds the defendants’ combined fault. A rider found half at fault still recovers half.

That framework matters because lane position and crash causation are separate questions. A rider easing past stopped traffic who is struck by a door thrown open into his path, or by a car that darts across a gap without signaling or looking, may have violated the lane statute, and the driver may have violated the duties that had far more to do with the collision: signaling before changing lanes, keeping a lookout, not opening a door into traffic, and putting the phone down, since handheld use violates the hands-free law in its own right. The factfinder weighs all of it. A rider moving at walking pace beside stopped cars presents very different fault questions than one threading moving traffic at speed, and no statute assigns a rider an automatic percentage. What we can promise is an honest assessment: some of these cases carry real comparative fault exposure; we will tell you where yours stands after we see the evidence, and the work from there is keeping the numbers tied to facts rather than to an adjuster’s opening anchor.

A meaningful share of “he was splitting” defenses involve riders who were not. A rider lawfully occupying a lane gets sideswiped by a driver drifting across the line, and the driver remembers it as the motorcycle “coming up between the cars.” A rider passing lawfully in an open lane is recalled as weaving. Physical evidence usually settles it: damage locations on both vehicles, gouge and scrape marks locating the impact within a lane, rest positions, and any available video from businesses or dash cameras. We treat the accusation as a claim to be tested because the difference between a rider between lanes and a driver over the line is the difference between a contested comparative-fault case and a strong liability case.

PIP does not cover motorcyclists, so the no-fault benefits car occupants receive are not available. Bills are routed through health insurance, optional medical payments coverage where the motorcycle policy includes it, and workers’ compensation where the ride was work-related, with liens and reimbursement claims resolved from the recovery. Massachusetts courts have held that the tort threshold restricting car occupants’ pain-and-suffering claims does not stand in the way of a Massachusetts rider’s claim, and serious injuries meet the threshold’s exceptions regardless.

Helmets are required for every rider and passenger, and nonuse becomes relevant only if the defense proves it worsened specific injuries; it assigns no fault for the crash itself.

Minimum bodily injury limits for policies issued or renewed since July 2025 are $25,000 per person, which serious rider injuries exhaust quickly. Underinsured motorist coverage may add a layer, subject to the honest caveats: policy terms control, owned-vehicle exclusions often limit household policies, Massachusetts restricts stacking, and underinsured rights must be protected before settling with the driver. In a shared-fault case, coverage matters twice, because a reduced recovery still must be collected from somewhere.

One more deadline worth knowing: Massachusetts requires an operator’s crash report to the Registry within five days when a crash causes injury or significant property damage, with allowance for incapacity, and the citation side of these cases, insurance surcharges included, is worth handling with the civil claim in mind.

Close-quarters crashes put riders down between or in front of vehicles: broken wrists, hands, and collarbones; leg and ankle fractures where a car’s corner or door catches the bike; shoulder injuries; road rash that needs surgical care; and head injuries in the bad falls. Care often begins at Baystate Medical Center, the region’s Level 1 trauma center, and the claim has to account for past and future treatment, lost wages and earning capacity, household help, the bike and gear, and the pain and limitations that outlast the fracture clinic. A spouse may have a separate claim for loss of consortium.

An alleged lane violation often comes with a citation, and that citation warrants attention beyond the fine. In Massachusetts, paying a civil motor vehicle ticket cannot be used as an admission in an injury case, but a contested and lost citation sits differently from one never fought, and surcharges follow insurance for years. Clerk-magistrate hearings exist for a reason. We coordinate the citation response with the civil claim so that nothing done casually in traffic court undercuts the case that matters, and so the record of what you were doing stays precise in both places.

Photograph the vehicles where they came to rest and the damage on both vehicles, because the location of the damage is the heart of these cases. Collect witness names and numbers immediately; in slow traffic, a dozen people saw what happened, and all of them leave. Keep your gear as it is and the bike unrepaired until it is photographed and inspected. Note anything about the driver’s behavior, the phone in the hand, the door flung open, the lane change without a signal, and write your account down while it is fresh, with your speed and the traffic’s speed in it. Get medical care promptly and report symptoms completely. And before describing your riding to any insurer on a recorded line, get advice; the difference between accurate words and careless ones in these cases is measured in percentages of fault.

Riders most often lose these cases by assuming they have none. Get an honest read on yours before the insurer supplies its own. Contact Jeffrey Glassman Injury Lawyers for a free, confidential case review.

This page is attorney advertising and general information, not legal advice. Reading it does not create an attorney-client relationship. Every case is different, and past results do not guarantee a similar outcome.