A rear-end collision can happen in an instant, but the consequences can follow you for months or years. If you were hit from behind in Upper Darby, Pennsylvania, you may be dealing with painful injuries, mounting medical bills, and an insurance company that is already working to minimize what it pays you. You have legal rights under Pennsylvania law, and a Philadelphia personal injury lawyer at MyPhillyLawyer can help you understand them and fight for the compensation you deserve. Our office serves clients throughout the Philadelphia region, including Upper Darby in Delaware County.

Table of Contents

Why Rear-End Crashes Are So Common in Upper Darby, PA

Upper Darby is one of Delaware County’s most densely populated communities, and its roads carry an enormous volume of daily traffic. West Chester Pike (Route 3), Baltimore Pike (U.S. Route 1), Market Street, Garrett Road, and the congested corridors surrounding the 69th Street Transportation Center all see constant stop-and-go traffic. That pattern creates exactly the conditions where rear-end crashes happen most often.

According to PennDOT’s 2024 Crash Facts and Statistics, rear-end collisions accounted for 20,825 crashes statewide in 2024, representing approximately 18.8% of all reported crashes in Pennsylvania. That makes them one of the most frequent crash types on Pennsylvania roads. Upper Darby’s mix of heavy bus traffic, frequent pedestrian crossings, and multi-lane commercial strips along West Chester Pike makes the area especially prone to this type of collision.

Tailgating, distracted driving, and sudden braking at busy intersections are the most common triggers. A driver who is looking at a phone while approaching a red light near the 69th Street terminal, for example, may not brake in time. Even at low speeds, that impact can cause serious harm to the person in the car ahead.

PennDOT data also shows that tailgating was a contributing factor in 5,737 crashes across Pennsylvania in 2025. Distracted driving contributed to 9,174 crashes that same year. Both behaviors are frequent on Upper Darby’s commercial corridors, and both are forms of negligence that can support a personal injury claim.

Pennsylvania Law and Who Is at Fault in a Rear-End Accident

Pennsylvania law requires all drivers to maintain a safe following distance. When a driver fails to do that and strikes the vehicle ahead, they are generally considered at fault. This is the starting point for most rear-end accident claims, but fault is not always as simple as it looks.

Pennsylvania follows a modified comparative negligence rule under 42 Pa. C.S. § 7102. This statute allows an injured person to recover damages even if they were partially at fault, as long as their share of fault does not exceed 50%. If you are found to be 30% at fault, for example, your total compensation is reduced by 30%. If your fault reaches 51% or more, you cannot recover anything.

Insurance companies know this rule well, and they often try to shift blame onto the injured driver. They may argue that you braked suddenly, that your brake lights were not working, or that you changed lanes without signaling. These arguments are designed to reduce what they owe you. Having an attorney review the evidence, including police reports, traffic camera footage, and witness statements, can protect you from having your compensation unfairly reduced.

In some rear-end crashes, a third party may also share responsibility. If a vehicle defect caused the at-fault driver’s brakes to fail, the manufacturer may be liable. If poor road conditions on a state-maintained road contributed to the crash, a government entity could be involved. These additional avenues of recovery are worth investigating, and they require a legal eye to identify.

Common Injuries in Upper Darby Rear-End Accidents

The human body is not designed to absorb the sudden force of a rear-end impact. Even crashes at relatively low speeds can cause serious, lasting injuries. The most common injury associated with rear-end collisions is whiplash, a soft-tissue injury to the neck caused by the rapid back-and-forth motion of the head during impact.

Whiplash can cause chronic neck pain, headaches, and reduced range of motion that persists for months or longer. More severe rear-end crashes can cause herniated discs, spinal cord damage, traumatic brain injuries, and broken bones. Victims who suffer a traumatic brain injury may face cognitive changes, memory problems, and emotional difficulties that affect every part of their life.

One reason rear-end injuries are often underestimated is that symptoms do not always appear immediately. Adrenaline can mask pain at the scene. You may feel fine right after the crash and wake up the next morning unable to turn your head. This delay is one reason why seeking medical care immediately after any rear-end accident is so important, even if you feel okay.

Prompt medical attention does two things. It protects your health by catching injuries before they worsen. It also creates a documented record that connects your injuries to the crash. Insurance companies will look for any gap between the accident and your first medical visit as a reason to argue that your injuries were not caused by the collision. Do not give them that opening.

What Pennsylvania’s Tort Options Mean for Your Rear-End Accident Claim

Pennsylvania is one of a small number of states that gives drivers a choice between two types of auto insurance coverage, and that choice directly affects what you can recover after a rear-end crash. Under 75 Pa. C.S. § 1705, drivers select either “full tort” or “limited tort” coverage when they purchase their policy.

If you chose full tort coverage, you have an unrestricted right to sue for all damages, including pain and suffering, after an accident caused by another driver. If you chose limited tort, your right to seek compensation for pain and suffering is restricted unless your injuries meet the threshold of a “serious injury,” which Pennsylvania law defines as a significant impairment of a body function.

Many people do not remember which option they selected, especially if they purchased their policy years ago. An attorney can review your policy and determine which coverage applies to your situation. Even if you are under limited tort, exceptions exist. If the at-fault driver was uninsured, operating a commercial vehicle, or driving under the influence, you may still be able to pursue pain and suffering damages.

Your policy may also include first-party benefits under 75 Pa. C.S. §§ 1711 through 1798, which cover medical expenses and lost wages regardless of fault. These benefits kick in immediately after a crash and can help you cover costs while your third-party claim is being resolved. Understanding how these layers of coverage work together is something the attorneys at MyPhillyLawyer can walk you through.

The Filing Deadline for Rear-End Accident Claims in Pennsylvania

Pennsylvania law sets a strict deadline for filing a personal injury lawsuit after a car accident. Under 42 Pa. C.S. § 5524, you generally have two years from the date of the accident to file your claim in court. If you miss that deadline, you lose the right to pursue compensation, no matter how serious your injuries are.

Two years may seem like a long time, but it passes faster than most people expect, especially when you are focused on medical treatment and recovery. Evidence also becomes harder to preserve as time goes on. Witnesses’ memories fade. Surveillance footage is deleted. Skid marks disappear from the road. The sooner you consult with an attorney, the better your chances of building a strong case.

If your rear-end accident resulted in a fatality, the family of the deceased may have a wrongful death claim under 42 Pa. C.S. § 8301. This statute allows eligible survivors to seek compensation for economic losses caused by the death. A separate survival action may also be available to recover damages the deceased person could have claimed. These claims carry their own procedural requirements, and an attorney can guide the family through each step.

If you were injured on a road maintained by a government entity, different notice requirements may apply, and the time to act can be even shorter. Do not assume the standard two-year window applies in every situation. Contact MyPhillyLawyer as soon as possible after your accident so nothing is missed. You can reach us at (215) 227-2727 or Toll Free: 866-352-4572. We serve clients throughout Upper Darby and the greater Philadelphia area, and we are ready to review your case and explain your options.

FAQs About Upper Darby PA Rear-End Accident Claims

How long do I have to file a rear-end accident lawsuit in Upper Darby, PA?

Under 42 Pa. C.S. § 5524, you generally have two years from the date of your accident to file a personal injury lawsuit in Pennsylvania. Missing this deadline typically means losing your right to compensation entirely. Contact an attorney well before that deadline so your case can be properly investigated and prepared.

Does limited tort insurance prevent me from recovering anything after a rear-end crash?

Not necessarily. Under 75 Pa. C.S. § 1705, limited tort policyholders can still recover pain and suffering damages if their injuries qualify as a “serious injury,” or if certain exceptions apply, such as when the at-fault driver was uninsured or driving under the influence. An attorney can review your policy and the facts of your crash to determine what you can pursue.

What if I was partially at fault for the rear-end accident?

Pennsylvania follows a modified comparative negligence rule under 42 Pa. C.S. § 7102. You can still recover damages as long as your share of fault is 50% or less. Your total compensation is reduced in proportion to your percentage of fault. For example, if you are found 20% at fault and your damages total $100,000, you would recover $80,000.

Where would my Upper Darby rear-end accident lawsuit be filed?

Upper Darby Township is located in Delaware County. Personal injury lawsuits arising from crashes in Upper Darby are filed at the Delaware County Courthouse in Media, Pennsylvania, which is part of the 32nd Judicial District. An attorney familiar with Delaware County courts can handle all filings and court appearances on your behalf.

What compensation can I recover after a rear-end accident in Upper Darby?

Depending on the facts of your case and your insurance coverage, you may be able to recover medical expenses, lost wages, future medical costs, reduced earning capacity, and pain and suffering damages. If a loved one was killed in a rear-end crash, the family may also pursue a wrongful death claim under 42 Pa. C.S. § 8301. An attorney can evaluate your specific situation and identify all available sources of compensation.

More Resources About Motor Vehicle Accidents

More Resources About Motor Vehicle Accidents

Practice Areas

Get Your Case Evaluation Today for FREE

(215) 227-2727

EMAIL US

TOLL FREE:
(866)-907-2231

NO RECOVERY, NO FEE. GUARANTEED.

Our record of success

Over $500 Million Recovered

$80 Million

Transvaginal mesh jury verdict

$20 Million

Birth INJURY CAUSING BRAIN DAMAGE

$6.75 Million

ATV Accident CAUSING BRAIN DAMAGE

View all Case Results

From our Clients

See more testimonials

I would not have been able to achieve the results and reach the settlement that I was awarded without the legal representation of My Philly Lawyer. Thank you Dean and Frank and your entire team.

Darnell B

My Philly Lawyer represented me for an auto accident. The entire process was a pleasure. I was more than satisfied with the outcome. During a normally stressful time, I was put at ease by the entire staff at My Philly Lawyer and I won’t hesitate to have them represent me again.

Craig R.

MyPhillyLawyer absolutely the best in Philadelphia. Dean, Joshua and Deana are the best and they will get you the results you deserve! I’m so grateful and appreciative for their assistance and support!

Hass M.

My experience with MyPhilly lawyer has been wonderful. There is nothing better than feeling like the team is on your side. The staff has always taken my calls , no matter what time. I’m extremely grateful for MyPhilly lawyer.

Corynna M.

I highly recommend Dean Weitzman. He was empathetic and listened carefully to the impact the accident had upon my physical and mental health. I believe he negotiated the very best settlement he could have gotten.

Christina R.

Their team is absolutely amazing and is there to help you every step of the way. I would highly recommend them, they know there stuff and will do what it takes to help their clients.

Brittany M.