PI Intake Guide

Bicycle Accident Intake: Liability Theories, Dooring Claims & Case Qualification

How to qualify cyclist injury cases on the first call — from motor vehicle collisions and door-zone incidents to road defect claims and the insurance stacking strategies that maximize recovery.

HQ IntakeBlog › Bicycle Accident Intake

Bicycle accidents are among the most severe cases in personal injury practice. A cyclist struck by a 4,000-pound vehicle has minimal protection — no seatbelt, no airbags, no crumple zone. The result is consistently serious: traumatic brain injuries, spinal fractures, road rash that requires surgical debridement, and orthopedic injuries that produce permanent limitations.

For PI intake, bicycle cases are also unusually complex liability-wise. The same incident may involve a negligent driver, a defective road surface maintained by a municipality, inadequate bike lane design, and a cyclist with some degree of contributory behavior — all at once. An intake agent who understands the liability landscape can identify all recovery sources, not just the obvious one.

Liability Framework: Multiple Defendants, Multiple Theories

Motor Vehicle Driver — The Primary Case

The majority of bicycle accidents involving serious injury involve a motor vehicle. Common scenarios: failure to yield at intersections, right-hook turns across bike lanes, left-turn collisions at intersections, rear-end collisions, and failure to see a cyclist in a blind spot. These cases apply standard negligence principles — duty, breach, causation, damages — with the driver owing the cyclist the same duty of care owed to any road user.

Key intake focus for motor vehicle cases: was the driver cited? Any traffic camera or dashcam footage? Witnesses at the scene? The police report is critical — it identifies the driver, captures initial statements, and documents any citations. Get the report number on intake.

Dooring: The Parked Car Trap

"Dooring" — a parked car occupant opening a door into an active bike lane without checking for approaching cyclists — is one of the most common urban bicycle injury scenarios. The liability is typically clear: the person opening the door has a duty to check for approaching traffic before opening. Many states codify this duty explicitly in vehicle codes.

The dooring scenario introduces a different set of defendants and insurance. The liable party is the vehicle occupant (driver or passenger), not a driver in the traditional sense. Their auto insurance covers the incident. If the vehicle was operated for business purposes, commercial coverage may apply.

Dooring Intake Note: Callers who were doored often minimize the incident — "the door just hit me." The contact with the door itself can cause the cyclist to fall into traffic, be struck by a following vehicle, or hit the ground at speed. Ask specifically: did you fall? Did any moving vehicle strike you after the door? What did you hit when you landed?

Road Defect and Municipality Claims

A significant subset of bicycle accidents involves road conditions rather than a vehicle: potholes, cracked pavement at marked bike lane transitions, poor drainage that creates ice patches, deteriorated bridge grating, and debris in bike lanes. When road conditions caused or contributed to the accident, a municipality or road authority may bear liability.

Government entity claims require strict procedural compliance — government tort claim notices filed within very short windows (often 60–180 days from the incident, depending on the state and entity). Missing the notice deadline can permanently bar recovery regardless of how strong the underlying negligence case is.

Government Claim Notice Deadlines: California requires a claim against a government entity within 6 months (180 days). New York City requires notice within 90 days. Illinois municipalities typically require 1 year. These deadlines are not flexible. If a road defect contributed to a bicycle accident, identify this at intake and flag it as time-sensitive for attorney review immediately.

Defective Bicycle Equipment

When a mechanical failure contributed to the accident — a brake failure, a defective fork, a wheel that separated from a hub — product liability against the manufacturer, distributor, or retailer may add a defendant. These cases are less common but produce significant additional recovery when they apply. At intake, ask whether the bicycle itself malfunctioned, and whether the bicycle has been preserved. Immediate preservation of the bike is critical in product liability cases.

Employer Liability (Rideshare, Delivery, Commercial Vehicles)

When a bicycle is struck by a rideshare vehicle (Uber, Lyft, DoorDash driver), a delivery truck, or any commercial vehicle operated in the course of employment, the employer bears respondeat superior liability alongside the driver. Commercial policies typically carry much higher limits than personal auto policies — $1 million minimum is common for vehicles-for-hire. Identifying the commercial connection at intake can significantly change the case's potential value.

Insurance Analysis: Finding Every Recovery Source

At-Fault Driver's Auto Insurance

The primary recovery source when a driver caused the accident. Minimum limits by state range from $15,000 to $50,000 — often insufficient for serious bicycle injuries. Identify whether the driver has additional umbrella coverage, and whether the vehicle was insured at all (uninsured motorist issue if not).

Cyclist's Own Uninsured/Underinsured Motorist Coverage

When the at-fault driver is uninsured or carries insufficient limits, the cyclist's own auto insurance UM/UIM coverage steps in — even though the cyclist was on a bicycle, not in their car. Most state UM/UIM policies cover the named insured regardless of whether they were in a vehicle at the time of the accident. This is one of the most under-identified recovery sources in bicycle cases.

Ask every bicycle accident caller: do you have auto insurance? What are your UM/UIM limits? This single question can convert a case limited by a minimum-limit driver into one with meaningful coverage.

Medical Payments Coverage (MedPay) and PIP

The cyclist's own auto policy MedPay or PIP coverage may pay medical bills regardless of fault. In no-fault states, PIP coverage under the cyclist's own policy is often the first-dollar medical payor. Some homeowner and renter policies also carry MedPay that extends to bicycle accidents.

Homeowner Policy of the Dooring Party

In dooring cases where the opening party has minimal auto insurance, their homeowner policy may provide additional coverage depending on the policy language and the facts of the incident. Less reliable than auto coverage, but worth identifying for the attorney to investigate.

Injury Patterns and Case Value Indicators

Injury TypeValue SignalKey Evidence
Traumatic brain injury (TBI)Very high — permanent cognitive/behavioral effectsER CT scan, neuropsychological testing, lost wages
Spinal fracture / disc injuryHigh — potential for permanent limitation or surgeryMRI, surgical records, physiatry notes
Broken clavicle / shoulderModerate to high — common in cyclists, can cause long-term limitationOrthopedic records, ORIF surgical records if applicable
Road rash requiring surgeryModerate to high — scarring, infection risk, debridement costsER and surgical records, photographs
Facial fractures / dental injuryHigh — permanent impact, high treatment costOral and maxillofacial records, photos
Knee / hip fractureHigh — surgical cases, long rehabilitationOrthopedic records, physical therapy
Soft tissue / contusions (no imaging)Low to moderate — document carefullyER notes, consistent treatment timeline

Helmet Use and Contributory Negligence

Whether the cyclist was wearing a helmet is frequently raised as a comparative negligence issue, particularly for head injury claims. The legal effect varies significantly by state:

The correct intake response to "the caller wasn't wearing a helmet": flag it, don't decline the case. The attorney evaluates comparative negligence impact. Your job is to identify it, not rule on it.

Traffic Law and Right-of-Way Issues

Cyclists are generally granted the same rights and subject to the same rules as motor vehicle operators on public roads. Key issues that arise at intake:

Bike Lane vs. Roadway Conflicts

Drivers must yield to cyclists in designated bike lanes in virtually every state. A collision at an intersection where a driver turned across a bike lane is typically the driver's fault — the cyclist had the right of way. At intake, establish: was there a marked bike lane? Was the cyclist in it? Where was the vehicle coming from?

Cyclist Traffic Law Compliance

If the cyclist ran a red light, failed to yield, or violated another traffic law, comparative negligence applies. This doesn't eliminate the case — particularly in comparative fault states — but it affects the damages calculation. The relevant question at intake is what happened immediately before the collision: was the cyclist proceeding lawfully?

Sidewalk Cycling

Some municipalities prohibit cycling on sidewalks, or regulate it to specific zones. A cyclist injured while on a sidewalk in a prohibited zone faces a contributory negligence argument. Know your state and local rules, and flag sidewalk incidents for attorney review.

Scene Evidence: What Disappears Fast

Bicycle accident scene evidence deteriorates quickly. On the first call, advise the caller:

The 16 Bicycle Accident Intake Questions

Bicycle Accident — First Call Script

  1. When and exactly where did the accident happen? Date, time, specific intersection or road segment, direction of travel. Whether a bike lane was present.
  2. What type of incident was it? Vehicle vs. bicycle collision, dooring, road defect, bicycle malfunction, or pedestrian conflict. The liability theory depends on this.
  3. Was a vehicle involved? If so, what happened? Vehicle type, make if known. Describe the collision — driver turned in front of you, rear-ended you, opened a door, etc.
  4. Was it a hit and run? If driver fled, did the caller get plate or vehicle description? Were there witnesses who saw the vehicle?
  5. Was the vehicle operated commercially — delivery, rideshare, taxi? Commercial vehicles carry higher policy limits and employer liability. This changes case value significantly.
  6. Was the road surface defective? Pothole, crack, poor drainage, bridge grating, missing signage. If yes, what government entity maintains that road?
  7. Were the police called? Is there a report? Report number, responding agency. Was any driver cited?
  8. Were there witnesses? Names, contact information. Anyone who stopped, saw the accident, or was on the scene.
  9. Is there any footage — dashcam, traffic camera, nearby business? Flag this for the attorney immediately if yes. Preservation demand must go out fast.
  10. Were you wearing a helmet? Document truthfully. Flag if not wearing one — comparative negligence factor for head injury claims in some states.
  11. What injuries did you sustain? Location and type of injury. Head, neck, spine, shoulder, arm, knee, hip, road rash. Was the caller unconscious at any point?
  12. Did you receive emergency treatment? Ambulance transport, ER visit, hospitalization. CT scan, X-rays, MRI. Did they diagnose a fracture, brain bleed, or other specific injury?
  13. Are you still treating? Follow-up appointments, physical therapy, surgical referrals, neurological follow-up.
  14. Has any permanent injury been identified? Cognitive changes, range of motion limitation, nerve damage, scarring.
  15. Do you have auto insurance — and if so, what are your UM/UIM limits? Cyclist's own auto policy UM/UIM covers them even on a bicycle. This is frequently overlooked recovery.
  16. When did this happen — and what is the relevant state? SOL check: most states give 2–3 years, but government entity notice requirements can be as short as 60–90 days. Urgency flag.

Fast-Track vs. Standard Evaluation

Fast-Track (Same-Day Attorney Contact)

Decline Flags

The UM/UIM Question: The single most-missed recovery source in bicycle cases. Ask it on every call. A caller who thinks they have no case because the driver had minimum limits may have $500,000 in UM/UIM coverage on their own auto policy — coverage that applies even though they weren't in a car.

Special Consideration: Shared Micromobility

Electric scooters and dockless bike-share bicycles create unique liability situations. The platform operator (Lime, Bird, Lyft Bikes, etc.) may have contractual indemnification provisions in their terms of use. Equipment defects can create product liability claims against the operator. Road surface claims remain available regardless of vehicle type. For riders injured while on a shared mobility device, the intake questions are largely the same — with the addition of asking whether the device malfunctioned, and whether they have the rental receipt showing the device ID.

Bicycle Accident Intake That Identifies Every Recovery Source

HQ Intake's trained agents handle bicycle accident cases 24/7 — identifying UM/UIM coverage, flagging government claim deadlines, and escalating head injury cases for same-day attorney contact. We ask the questions most intake teams miss.

Talk to HQ Intake

Summary

Bicycle accident intake is more complex than a standard motor vehicle case — multiple potential defendants, multiple insurance sources, and procedural traps like government claim notice deadlines that run independently of the standard SOL. The intake agent who knows to ask about UM/UIM coverage, who identifies road defect involvement early, and who flags head injuries for same-day escalation turns bicycle accident calls into the high-value cases they often are.

The most common intake failure with bicycle cases: treating them as simple car-versus-bicycle negligence cases, identifying one defendant and one policy, and missing the additional recovery that would have made the case worth taking.