Bicycle Accident Attorney in Brentwood, CA

Brentwood, California has built one of the most extensive cycling infrastructures of any city in East Contra Costa County — and for good reason. According to the City of Brentwood Parks & Recreation Department, the city maintains 19.2 miles of Class 1 bicycle trails and 63 miles of on-street bike lanes spanning nearly 100 parks and facilities across approximately 242 developed acres of active parkland. For a community of approximately 64,609 residents — as reported by the U.S. Census Bureau — that represents a genuine commitment to cycling as transportation and recreation alike. Families ride through Creekside Park and along Sand Creek Trail. Commuters pedal the bike lanes on Lone Tree Way, Balfour Road, and Central Boulevard. Youth cyclists cross intersections on their way to Liberty High School, Heritage High School, and Brentwood’s many elementary schools. Agricultural workers navigate the rural corridors of Byron Highway and Marsh Creek Road. And recreational riders explore the regional trail network connecting Brentwood to the Sacramento-San Joaquin Delta and the Diablo Range foothills. But Brentwood’s roads are also shared with high-speed SR-4 freeway ramp traffic, commercial trucks servicing the region’s warehouses and farms, and tens of thousands of daily commuters whose focus is on the road ahead — not the cyclist in the bike lane beside them. When a negligent driver strikes a bicycle rider on any of these roads, the consequences can be catastrophic. DJ Law Corp fights for injured cyclists and their families throughout Brentwood and all of Contra Costa County — free of charge until we win.

The Devastating Reality of Bicycle Accidents in California

Bicycle riders are among the most vulnerable users of California’s roadways — and the data reflects this with grim consistency. According to the National Safety Council (NSC), 1,377 bicyclists died in the United States in 2023 — a 1 percent increase over the prior year and a 53 percent increase over the past decade, rising from 902 deaths in 2014. The NSC further reports that the Consumer Product Safety Commission tracked 405,688 emergency department-treated bicycle injuries in 2023 alone — a figure that represents only those serious enough to require emergency care.

The National Highway Traffic Safety Administration (NHTSA) confirmed in its 2023 traffic data overview that pedalcyclist fatalities increased by 4.4 percent from 2022 to 2023 — the opposite of the general downward trend seen for most other road user categories. Meanwhile, the Pedestrian and Bicycle Information Center (PBIC) — funded by the Federal Highway Administration — reports that between 2013 and 2022, nonmotorist fatalities increased 56.5 percent, more than double the 29.2 percent increase in overall traffic fatalities during the same period. These are not isolated statistics. They reflect a national failure to protect vulnerable road users — a failure that California’s courts and legal system are equipped to address through the civil justice system.

In California, the UC Berkeley SafeTREC program found that broadside crashes were the most common type of bicycle fatal and serious injury crash in California in 2021, making up 33.2 percent of all such incidents — followed by rear-end crashes at 11.3 percent. Male cyclists made up 88 percent of bicycle fatalities while also accounting for 80 percent of seriously injured cyclists, and cyclists aged 55–64 were the most represented group across both fatality and serious injury categories. In Brentwood and throughout East Contra Costa County, riders of all ages and demographics face these same threats every time they share the road with inattentive, distracted, or aggressive motor vehicle drivers.

California Law Governing Bicycle Accident Claims

Cyclists Have the Same Rights as Drivers — and the Same Legal Protections

Under California Vehicle Code § 21200, every person riding a bicycle upon a highway has all the rights and is subject to all the provisions applicable to the driver of a vehicle under the rules of the road — except those provisions that by their nature cannot apply. This means that when a driver violates a traffic law and causes injury to a cyclist, that driver is liable in exactly the same way they would be for striking another automobile. The negligence standard under California Civil Code § 1714 — that every person is responsible for injury caused to another by their want of ordinary care or skill — applies with full force to motor vehicle drivers who strike cyclists.

When a driver violates a traffic statute and that violation causes injury to a cyclist, the doctrine of negligence per se elevates the statutory violation to a legal presumption of breach. The landmark case of Rowland v. Christian (1968) 69 Cal.2d 108 established that everyone owes a duty of due care to avoid injuring others — and in the context of bicycle accident litigation, California courts routinely find that this duty extends with particular force to motor vehicle operators who must share the road with cyclists who have no protective structure between their bodies and the pavement.

California’s Pure Comparative Fault System

California follows a pure comparative fault rule, established by the California Supreme Court in Li v. Yellow Cab Co. (1975) 13 Cal.3d 804. This means that a cyclist’s own partial fault for a crash does not bar recovery — it simply reduces the damages by the cyclist’s percentage of fault. Insurance companies defending negligent drivers routinely attempt to inflate the cyclist’s fault percentage, citing alleged violations of the road rules, failure to use lights, lack of a helmet, or other conduct. DJ Law Corp aggressively challenges these fault allocations with physical evidence, accident reconstruction testimony, and witness accounts.

Key California Vehicle Code Provisions Governing Cyclists

California Vehicle Code § 21202— Operation on Roadway: Cyclists operating slower than the normal speed of traffic must ride as close as practicable to the right-hand curb or edge of the roadway — except when overtaking, preparing for a left turn, avoiding hazards, or when the lane is too narrow to share safely with a vehicle. This “right side” rule is frequently misunderstood; it does not require cyclists to hug dangerous curbs or ride in unsafe conditions.

California Vehicle Code § 21760— The “Three Feet for Safety” Law: This statute requires drivers to maintain at least three feet of clearance when passing a bicycle. A driver who passes with less than three feet must slow to a safe and reasonable speed and may only pass when doing so would not endanger the cyclist. Violations of this law constitute strong evidence of negligence per se.

California Vehicle Code § 21212— Youth Bicycle Helmet Law: All persons under 18 years of age are required to wear a properly fitted helmet meeting CPSC or ASTM safety standards when riding a bicycle in California. Adult riders are not legally required to wear helmets — but helmet use (or non-use) may be raised in litigation as a comparative fault issue when head injuries are involved.

California Vehicle Code § 21801— Left Turn Yield Obligation: Drivers turning left must yield to approaching traffic, including bicycles proceeding straight through an intersection. Violations of this rule — the “left-cross” collision pattern — are among the most common causes of serious bicycle injuries.

California Vehicle Code § 21950 — Driver Duty to Yield to Cyclists in Crosswalks: Drivers must yield the right of way to cyclists and pedestrians lawfully crossing within any marked or unmarked crosswalk at an intersection.

Common Causes of Bicycle Accidents in and Around Brentwood

Brentwood’s specific road design, traffic patterns, and land uses create a distinct profile of bicycle accident causes. Understanding these causes informs both safety awareness and legal strategy.

Left-Cross Collisions at Intersections

The “left-cross” is the single most deadly crash type for cyclists in California. It occurs when a motor vehicle driver turns left across the path of an oncoming cyclist — either failing to see the cyclist entirely or misjudging their speed and distance. According to the UC Berkeley SafeTREC Bicycle Safety report, broadside crashes — which include left-cross collisions — are the most common type of bicycle fatal and serious injury crash in California. In Brentwood, high-risk intersection left-cross locations include the intersection of Lone Tree Way and O’Hara Avenue, Balfour Road at its intersection with Byron Highway, and the multiple signalized intersections along Central Boulevard where commercial driveways generate constant left-turn conflict with bike lanes.

A documented October 4, 2023 crash at Lone Tree Way and O’Hara Avenue in Brentwood — confirmed by the Brentwood Police Department and Contra Costa County Fire Protection District — exemplifies this danger precisely. A 12-year-old boy attempting to cross Lone Tree Way was struck by a westbound vehicle, found unresponsive on the street with a major head injury, and required helicopter evacuation to a regional trauma center. This crash — at one of Brentwood’s busiest commercial corridors — underscores how even marked crosswalks at signalized intersections provide insufficient protection when drivers fail to yield.

Rear-End Collisions on Bike Lane Corridors

Bike lanes on Lone Tree Way, Balfour Road, and Central Boulevard provide dedicated space for cyclists — but they do not protect against distracted or inattentive drivers who drift into or fail to check the bike lane before making right turns or lane changes. Rear-end collisions — in which a vehicle overtakes and strikes a cyclist from behind — account for 11.3 percent of all bicycle fatal and serious injury crashes in California, according to SafeTREC data. At higher vehicle speeds, rear-end strikes are frequently fatal or catastrophic. A documented fatal bicycle crash on Balfour Road in Brentwood — in which a 29-year-old male drunk driver struck 54-year-old cyclist Sharon Butler in the same travel lane from behind — illustrates the devastating consequences of impaired driving in Brentwood’s bike-accessible corridors. Ms. Butler was pronounced dead at the scene, per the California Highway Patrol.

Dooring Crashes in Commercial Areas

In the commercial districts along Lone Tree Way near the Brentwood Town Center and along Brentwood Boulevard through downtown, cyclists face the danger of “dooring” — when a parked vehicle driver opens their car door into the path of an oncoming cyclist without checking their mirror. Under California Vehicle Code § 22517, no person shall open the door of a vehicle on the side available to moving traffic unless it is reasonably safe to do so. Dooring crashes frequently cause cyclists to be thrown from their bikes directly into vehicle traffic — creating compounded injury risks from the initial impact and secondary collision.

Driver Inattention and Failure to See Cyclists

NHTSA’s bicycle safety research consistently finds that crashes between vehicles and bicycles are frequently caused by driver failure to perceive the cyclist — a consequence of the visual attention patterns of drivers trained to look for vehicles rather than smaller road users. In Brentwood, where residential streets transition quickly to higher-speed commercial and arterial roads, cyclists making these transitions are particularly vulnerable. Vehicle drivers accelerating from parking areas in the Brentwood Town Center, the Safeway shopping center on Lone Tree Way, or the commercial businesses along Balfour Road frequently enter the roadway without adequately checking for cyclists in adjacent bike lanes or on the road shoulder.

Speeding in Residential and School Zones

Brentwood’s growth has produced a proliferation of residential subdivisions — including Shadow Lakes, Deer Valley, Falcon Ridge, and Trilogy at the Vineyards — where families regularly use adjacent bike paths and on-street bike lanes for recreational cycling, commuting children, and connecting to schools. Speeding in these zones — a violation of California Vehicle Code § 22350 — dramatically reduces drivers’ ability to stop or avoid a cyclist, particularly a child who may unpredictably enter the roadway. DJ Law Corp pursues claims based on speed-related negligence with accident reconstruction evidence and, where traffic calming improvement has been repeatedly requested and denied, potential government entity claims under Government Code § 835.

Road Hazards and Defective Infrastructure

Hazards that create minor inconveniences for motor vehicles — gravel spills, cracked asphalt, drainage grates oriented parallel to travel direction (which can trap bicycle wheels), missing curb cuts, and deteriorating pavement markings — can be catastrophic for cyclists. Brentwood’s older road segments, particularly along portions of Balfour Road west of Brentwood Boulevard and portions of Byron Highway near the Contra Costa County border, contain documented pavement defects. When such hazards on a Caltrans-maintained road or city or county street cause a crash, a public entity claim may be available under Government Code § 835 — but only if a government tort claim is filed within six months of the injury date under Government Code § 911.2. This is a non-negotiable, strictly enforced deadline that DJ Law Corp monitors from the first day we are retained.

Agricultural Trucks and Commercial Vehicles

During harvest season — when Brentwood’s famous cherry, peach, apricot, and corn crops are being moved to market — Byron Highway, Marsh Creek Road, Sellers Avenue, and Delta Road see substantial increases in agricultural truck traffic. These heavy vehicles traveling at maximum weight limits on narrow two-lane roads create extreme danger for cyclists, particularly for recreational riders and farm workers who use these rural corridors regularly. Cargo spray, road debris deposited by agricultural trucks, and the trucks’ wide turning radii at rural intersections create specific hazards that go unaddressed for long periods in low-traffic rural areas.

Types of Injuries in Brentwood Bicycle Accidents

Because bicycles provide essentially no structural protection, cyclists struck by motor vehicles absorb the full impact through their bodies. The severity of injuries is compounded by the speed differentials typical of crashes on Brentwood’s arterials and rural roads.

Traumatic Brain Injuries (TBI)

According to the National Institute of Neurological Disorders and Stroke (NINDS), TBI is a leading cause of death and disability in the United States, and motor vehicle crashes — including bicycle crashes — are a primary cause. When a cyclist is struck and their head contacts the roadway, a vehicle, or fixed infrastructure, the resulting injury can range from a concussion to a severe TBI causing permanent cognitive impairment, personality change, seizures, and loss of ability to work or live independently. The 2023 crash at Lone Tree Way and O’Hara Avenue — in which a 12-year-old was found unresponsive with a major head injury requiring helicopter evacuation — illustrates the acute severity of bicycle-related TBI in the Brentwood community.

Helmet use under California Vehicle Code § 21212 is mandatory for riders under 18. Adult helmet use, while not legally required, is a critical safety practice — and DJ Law Corp works with neurologists and biomechanical engineers to assess the causal relationship between helmet use and specific injury outcomes in every TBI case we handle.

Spinal Cord Injuries and Paralysis

The National Spinal Cord Injury Statistical Center (NSCISC) reports that motor vehicle crashes are the leading cause of spinal cord injuries in the United States. When a cyclist is struck and thrown from their bike — particularly in rear-end or broadside collisions at speed — the forces involved can fracture or displace vertebrae, compress or sever the spinal cord, and produce paraplegia or quadriplegia requiring lifetime care. These cases carry lifetime economic damages in the millions of dollars for medical care, home modification, adaptive equipment, attendant care, and lost earning capacity. DJ Law Corp works with life care planners and medical economists to ensure that every dollar of future need is documented and argued.

Fractured Bones and Orthopedic Trauma

Cyclists extending their arms to break a fall routinely suffer wrist fractures, forearm fractures, and shoulder dislocations. Broadside and rear-end impacts cause femur, tibia, fibula, pelvis, and rib fractures. Complex fractures frequently require open reduction and internal fixation surgery, followed by extended physical therapy and rehabilitation. John Muir Health Outpatient Center at Brentwood (2400 Balfour Road, Brentwood, CA 94513) provides orthopedic follow-up services directly in the city, while acute orthopedic care is available at Sutter Delta Medical Center (3901 Lone Tree Way, Antioch) and Kaiser Permanente Antioch Medical Center (5601 Deer Valley Road, Antioch).

A documented 2013 bicycle crash at Balfour Road and Logan Way in Brentwood — in which a cyclist struck by a Toyota Tundra suffered a fractured right patella requiring surgery, a broken nose, and facial lacerations — required emergency transport by CalSTAR Med-Evac to John Muir Medical Center in Walnut Creek, where the rider underwent surgical fixation. The resulting case settled for $112,500 after accident reconstruction analysis demonstrated that the Tundra driver’s failure to yield was the primary cause of the collision. DJ Law Corp approaches every Brentwood bicycle crash with the same level of forensic rigor that produced that outcome.

Road Rash and Soft Tissue Injuries

When a cyclist is thrown from their bike and slides across asphalt, the friction causes deep abrasions — road rash — that can strip away multiple layers of skin, expose underlying muscle and bone, and create wounds requiring surgical debridement, skin grafting, and prolonged wound care. Even with protective clothing, road rash injuries are intensely painful and can produce permanent scarring. As recognized in Rideau v. Los Angeles Transit Lines (1954) 124 Cal.App.2d 466, California courts treat the pain, suffering, and disfigurement associated with soft tissue injuries as fully compensable damages — and DJ Law Corp ensures that these injuries are thoroughly photographed, medically documented, and presented with full force in negotiations and trial.

Internal Injuries

The compressive forces of a vehicle impact on a cyclist’s unprotected torso can cause spleen lacerations, liver tears, pneumothorax, hemothorax, and bladder trauma. These injuries are medical emergencies requiring immediate imaging and often surgery. Many internal injuries are not apparent without CT scanning, which underscores the critical importance of seeking emergency evaluation at Sutter Delta Medical Center immediately following any significant bicycle crash — even if the cyclist initially feels relatively unharmed.

Wrongful Death

When a bicycle crash claims a life — as occurred on Balfour Road when Sharon Butler was fatally struck by a drunk driver — surviving family members may bring a wrongful death action under California Code of Civil Procedure § 377.60. Eligible claimants include spouses, domestic partners, children, and financial dependents. Recoverable damages include loss of financial support, household services, companionship and consortium, and funeral and burial costs under CCP § 377.61. DJ Law Corp handles wrongful death cases with both forensic precision and deep compassion for the families we serve.

High-Risk Locations for Bicycle Accidents in and Around Brentwood

The following locations have documented histories of bicycle-vehicle collisions in Brentwood and East Contra Costa County. Our attorneys know these intersections, bike lanes, and corridors — and we know how to investigate and prove crashes that occur there.

Lone Tree Way — Brentwood’s Highest-Volume Commercial Arterial

Lone Tree Way is Brentwood’s primary commercial thoroughfare, hosting Safeway, Ross Dress for Less, the Brentwood Town Center, multiple fast food chains, and dense retail development generating continuous vehicle ingress and egress. The October 4, 2023 crash at Lone Tree Way and O’Hara Avenue — in which a 12-year-old cyclist was struck, left unresponsive with a major head injury, and airlifted from the scene — is the most recent documented serious bicycle crash on this corridor, confirmed by the Brentwood Police Department and Contra Costa County Fire Protection District. The intersection’s combination of high vehicle volumes, commercial driveway density, and pedestrian/cyclist crossings creates persistent crash risk. DJ Law Corp immediately requests all available surveillance footage from commercial properties at this intersection when investigating Lone Tree Way bicycle crashes — footage that is typically overwritten within 30 to 72 hours.

Balfour Road — A Documented Fatal Bicycle Crash Location

Balfour Road is a primary east-west connector through central Brentwood, intersecting SR-4, Byron Highway, and multiple residential streets. The documented fatal DUI bicycle crash on Balfour Road — in which Sharon Butler, 54, was struck from behind by a drunk driver and pronounced dead at the scene — establishes this corridor’s life-threatening danger. A second documented crash at Balfour Road and Logan Way — in which a cyclist suffered a fractured patella requiring surgery and was airlifted to John Muir Medical Center — demonstrates the serious injury frequency at this location. The presence of the John Muir Health Outpatient Center (2400 Balfour Road) directly on this corridor means that post-accident medical treatment is conveniently available — but prevention and legal accountability are the higher priorities.

Byron Highway and Rural East Brentwood Roads

Byron Highway, Marsh Creek Road, Sellers Avenue, and Delta Road serve Brentwood’s agricultural east side and connect to Delta recreational areas popular with recreational cyclists. During harvest season, agricultural trucks on Byron Highway create extreme danger for cyclists. The narrow lane widths, absence of dedicated bike infrastructure, and lack of lighting make nighttime and early morning cycling on these roads particularly hazardous. The California Highway Patrol has documented multiple serious and fatal collisions on Byron Highway near its intersections with Balfour Road and Sunset Road.

SR-4 Adjacent Arterials — Balfour Road, Lone Tree Way, Sand Creek Road

The interchanges of SR-4 with Balfour Road, Lone Tree Way, and Sand Creek Road are points of intense vehicle-bicycle conflict. Vehicles accelerating from freeway off-ramps at elevated speeds enter local arterials where cyclists legally travel in adjacent bike lanes. Drivers focused on freeway ramp geometry frequently fail to check bike lanes before accelerating or merging. These transitions from freeway to surface street create speed differentials that are dangerous for cyclists who have no advance warning that a high-speed vehicle is about to enter their space.

Central Boulevard and the Downtown Brentwood Core

Central Boulevard, Brentwood Boulevard, and First Street form Brentwood’s downtown core near the Civic Center Park, City Hall, and local retail. Cyclists commuting to downtown businesses, the Brentwood Civic Center, or connecting to the Sand Creek Trail face turning conflict risks at signalized intersections and risk from commercial delivery vehicles that must navigate narrow downtown blocks. The transition between the downtown bike network and higher-speed arterials at the edges of downtown requires particular caution from both cyclists and the drivers who fail to anticipate them.

Sand Creek Trail and Regional Trail Crossings

Brentwood’s Sand Creek Trail is a Class 1 multi-use path popular with families, recreational cyclists, and commuters. However, the trail’s crossings of arterial streets — particularly where it crosses Balfour Road and Lone Tree Way — represent the highest-risk points on the trail system. At-grade crossings where cyclists must enter traffic from a protected trail environment onto arterial roads require drivers to be attentive to trail users who may have developed a false sense of security from the separated facility. Several near-miss and injury incidents have been documented at these crossing points by local cycling advocacy groups and CHP.

Why Brentwood Bicycle Accident Victims Need DJ Law Corp

The Insurance Company’s Adjuster Is Already Working Against You

The moment a bicycle-vehicle crash is reported, the at-fault driver’s insurance carrier begins building its defense. Adjusters review police reports, traffic law databases, and any available footage to identify ways to assign fault to the cyclist — arguing that you were riding outside the bike lane, that you didn’t have lights, that you were wearing dark clothing, that you made a sudden movement. These arguments, whether valid or not, carry weight if you are unrepresented. DJ Law Corp investigates your crash with the same tools the insurance company uses — and additional ones they don’t want you to have, including accident reconstructionists, biomechanical engineers, and medical experts who understand how bicycle crash injuries occur and how to document them for maximum recovery.

Cyclists Face Unique Evidentiary Challenges

Unlike automobile crashes, which often generate multiple airbag and crash sensor data points, bicycle crashes typically produce limited onboard vehicle data. Physical evidence — gouge marks, paint transfer, bicycle damage patterns, road surface marks — is critical and ephemeral. DJ Law Corp deploys investigators to crash scenes immediately, documents physical evidence with precision photography and video, and retains accident reconstruction engineers when causation is disputed. When surveillance cameras from nearby commercial properties may have captured your crash, we issue preservation letters to those businesses within hours of being retained — before footage is overwritten.

Identifying All Liable Parties

In bicycle crash cases, liability may extend beyond the driver who struck you. Depending on the facts, potential defendants may include: the vehicle owner under California Vehicle Code § 17150 (permissive use liability); the driver’s employer under respondeat superior if the driver was operating within the scope of employment; a government entity under Government Code § 835 if a road defect contributed to the crash; a bicycle manufacturer under strict products liability per Greenman v. Yuba Power Products (1963) 59 Cal.2d 57 if a bicycle defect contributed; or the driver of another vehicle whose actions caused a secondary crash. DJ Law Corp investigates every potential source of liability to ensure that no responsible party escapes accountability.

Government Entity Claims Require Immediate Action

If a dangerous road condition — a missing bike lane marking, a drainage grate oriented to trap wheels, a deteriorated roadway surface, or absent signage — contributed to your crash on a Caltrans-maintained road or a City of Brentwood or Contra Costa County street, you may have a public entity claim under Government Code § 835. However, under Government Code § 911.2, you have only six months from the date of injury to file a government tort claim — a deadline that is absolute and strictly enforced. Missing it permanently bars claims against public defendants, regardless of how strong the underlying facts may be. DJ Law Corp identifies potential government entity claims and calendars filing deadlines on the day we are retained.

Full Valuation of Your Damages

Under California Civil Code § 3333, a negligent defendant is liable for all damages proximately caused by the wrongful act — including past and future medical expenses, lost wages, lost earning capacity, out-of-pocket costs, property damage (bicycle, helmet, clothing, prescription eyewear), pain and suffering, emotional distress, disfigurement, and loss of enjoyment of life. Insurance companies routinely undervalue bicycle crash claims, particularly the non-economic damages that reflect the real human cost of these injuries. DJ Law Corp works with medical experts, life care planners, and economic analysts to ensure that every category of your loss is accurately calculated and vigorously argued.

Frequently Asked Questions

Medical Resources for Brentwood Bicycle Accident Victims

Sutter Delta Medical Center — 3901 Lone Tree Way, Antioch, CA 94509 | (925) 779-7200 The primary acute care hospital for East Contra Costa County bicycle accident victims requiring emergency care, surgery, or trauma evaluation. Notably located on Lone Tree Way — Brentwood’s primary cycling arterial — making it the nearest full-service emergency facility for many Brentwood crash victims.

Kaiser Permanente Antioch Medical Center — 5601 Deer Valley Road, Antioch, CA 94531 | (925) 813-6500 Full-service Kaiser hospital with emergency care, neurology, orthopedic surgery, and rehabilitation services accessible from Brentwood.

John Muir Health Outpatient Center at Brentwood — 2400 Balfour Road, Brentwood, CA 94513 | (925) 308-8100 Outpatient imaging, orthopedics, neurology, physical therapy, and lab services directly in Brentwood — critical for post-accident follow-up care and medical documentation.

John Muir Medical Center — Walnut Creek Campus For complex neurosurgical, spinal, or orthopedic cases requiring specialized inpatient care, the Walnut Creek campus provides advanced services accessible from Brentwood via SR-4. CalSTAR air medical transport services the East Bay area for life-threatening emergencies requiring rapid transfer.

Contact DJ Law Corp — Free Consultation for Brentwood Bicycle Accident Victims

A bicycle crash can upend your entire life in a moment — leaving you with catastrophic injuries, overwhelming medical bills, lost income, and the exhausting task of fighting an insurance company that has every incentive to minimize what happened to you. DJ Law Corp exists to reverse that power imbalance.

We know Brentwood’s roads. We know where the crashes happen — on Lone Tree Way, on Balfour Road, at Byron Highway’s rural intersections, along the Sand Creek Trail crossings, and at the SR-4 interchange ramps. We know California bicycle law. And we know how to build the kind of compelling, evidence-rich case that gets serious results — in settlement conferences and at trial.

Every consultation is free. Every case is taken on contingency — you pay nothing unless we win.

Time is critical. Evidence disappears. Footage gets overwritten. Government claim deadlines approach. Call DJ Law Corp today and let us begin protecting your rights immediately.

📧 arthur@djlawcorp.com
🌐 djlawcorp.com
📞 818-530-0000

We serve injured cyclists and their families throughout Brentwood, Antioch, Oakley, Pittsburg, Concord, Walnut Creek, Martinez, and all of Contra Costa County.

DJ Law Corp — Brentwood’s Bicycle Accident Advocates. Relentless. Knowledgeable. Always On Your Side.

Citations and References

All sources listed below are official government, public agency, or University of California research publications verified as active at the time of this page’s preparation.

1. U.S. Census Bureau — QuickFacts: Brentwood City, California https://www.census.gov/quickfacts/brentwoodcitycalifornia
2. City of Brentwood — Parks & Recreation: Trails (Bicycle Infrastructure) https://www.brentwoodca.gov/government/parks-recreation/parks-and-trails/trails
3. National Safety Council (NSC) — Bicycle Deaths: Injury Facts 2023 https://injuryfacts.nsc.org/home-and-community/safety-topics/bicycle-deaths/
4. NHTSA — Bicycle Safety (Overview Page) https://www.nhtsa.gov/road-safety/bicycle-safety
5. NHTSA — Overview of Motor Vehicle Traffic Crashes in 2023 (Publication 813705) https://crashstats.nhtsa.dot.gov/Api/Public/Publication/813705
6. Federal Highway Administration / Pedestrian and Bicycle Information Center (PBIC) — Facts & Statistics https://www.pedbikeinfo.org/factsfigures/facts_safety.php
7. UC Berkeley SafeTREC — 2023 SafeTREC Traffic Safety Facts: Bicycle Safety https://safetrec.berkeley.edu/2023-safetrec-traffic-safety-facts-bicycle-safety
8. California Office of Traffic Safety (OTS) — Traffic Safety Score Card https://www.ots.ca.gov/ots-and-traffic-safety/score-card/
9. California Highway Patrol (CHP) — Official Website https://www.chp.ca.gov/
10. Caltrans District 4 — Bay Area (SR-4 and Local Road Oversight) https://dot.ca.gov/caltrans-near-me/district-4
11. National Institute of Neurological Disorders and Stroke (NINDS) — Traumatic Brain Injury https://www.ninds.nih.gov/health-information/disorders/traumatic-brain-injury
12. National Spinal Cord Injury Statistical Center (NSCISC) https://www.nscisc.uab.edu/
13. NHTSA — Countermeasures That Work: Bicycle Safety (Data) https://www.nhtsa.gov/book/countermeasures-that-work/bicycle-safety
14. California Legislative Information — Vehicle Code § 21200 (Cyclists’ Rights) https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?sectionNum=21200.&lawCode=VEH
15. California Legislative Information — Vehicle Code § 21202 (Operation on Roadway — Right Side Rule) https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?sectionNum=21202.&lawCode=VEH
16. California Legislative Information — Vehicle Code § 21212 (Youth Bicycle Helmet Law) https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?sectionNum=21212.&lawCode=VEH
17. California Legislative Information — Vehicle Code § 21760 (Three Feet for Safety Law) https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?sectionNum=21760.&lawCode=VEH
18. California Legislative Information — Vehicle Code § 21801 (Failure to Yield — Left Turn) https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?sectionNum=21801.&lawCode=VEH
19. California Legislative Information — Vehicle Code § 21950 (Driver Yield to Cyclists in Crosswalks) https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?sectionNum=21950.&lawCode=VEH
20. California Legislative Information — Vehicle Code § 22517 (Dooring Law) https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?sectionNum=22517.&lawCode=VEH
21. California Legislative Information — Civil Code § 1714 (Negligence) https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?sectionNum=1714.&lawCode=CIV
22. California Legislative Information — Civil Code § 3294 (Punitive Damages) https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?sectionNum=3294.&lawCode=CIV
23. California Legislative Information — Code of Civil Procedure § 335.1 (Statute of Limitations) https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?sectionNum=335.1.&lawCode=CCP
24. California Legislative Information — Code of Civil Procedure § 377.60 (Wrongful Death) https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?sectionNum=377.60.&lawCode=CCP
25. California Legislative Information — Government Code § 911.2 (Government Tort Claim Deadline) https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?sectionNum=911.2.&lawCode=GOV
26. Federal Highway Administration (FHWA) — Safe System Approach / Zero Deaths https://highways.dot.gov/safety/zero-deaths
27. National Safety Council — Road Safety https://www.nsc.org/road-safety
28. City of Brentwood — Official Website https://www.brentwoodca.gov/government/about