Diesel Fumes, Lung Cancer, and Your Rights as an Illinois Railroad Worker
Key Takeaways: Illinois railroad workers who develop lung cancer from diesel exhaust exposure may be able to sue their employer under the Federal Employers’ Liability Act (FELA), which generally replaces Illinois workers’ compensation for interstate railroad employees. Unlike no-fault workers’ comp, FELA requires proof that the railroad’s negligence played at least some part in causing the illness, but it may allow recovery of damages such as pain and suffering. Federal research, including NIOSH’s 1988 bulletin identifying diesel exhaust as a potential occupational carcinogen, can help support general causation, though courts also require evidence that exposure caused the individual worker’s cancer. Railroad workers receive no statutory presumption of causation, so job records, medical evidence, and co-worker testimony are critical. FELA claims generally must be filed within three years of when the cause of action accrues, so acting promptly is essential. Retired workers and surviving family members may also have claims.
Illinois railroad workers who develop lung cancer after years of diesel exhaust exposure may be able to sue their employer under the Federal Employers’ Liability Act (FELA), 45 U.S.C. §§ 51-60. Most other Illinois workers with occupational diseases file under the Illinois Workers’ Occupational Diseases Act. Railroad workers whose duties further or substantially affect interstate commerce are generally covered by FELA instead, which allows a negligence lawsuit against the railroad. To win, you generally must show that your illness came from your railroad work and that the railroad’s negligence caused it at least in part.
If diesel fumes on the job have affected your health, Trapp & Geller can review your situation and explain the options that may apply. Call (312) 368-1444 or contact us now to talk with our team about your possible claim.
Why Railroad Workers Usually File Under FELA Instead of Workers’ Comp
Federal law usually takes interstate railroad workers out of the Illinois workers’ compensation system. Under 820 ILCS 305/1(b), employees are not covered by the Illinois Workers’ Compensation Act when they are "excluded by the laws of the United States relating to liability of employers to their employees for personal injuries where such laws are held to be exclusive." The Illinois Workers’ Occupational Diseases Act contains a similar exclusion. For railroad employees in interstate commerce, that federal law is generally FELA.
This difference shapes how your case works. Workers’ compensation is a no-fault system. FELA is a negligence system: a railroad worker files a lawsuit and generally must prove the railroad was at fault, at least in part. In return, a FELA claim may allow recovery of damages that workers’ comp does not provide, such as pain and suffering. However, damages may be reduced under FELA’s comparative negligence rule if the worker’s own negligence contributed to the illness.
What FELA Requires You to Prove
A FELA occupational illness claim generally rests on a few core elements:
- You were employed by a railroad engaged in interstate commerce
- Your illness arose from work you performed for the railroad
- The railroad, a co-worker, or defective equipment was negligent
- That negligence caused your lung cancer, at least in part
Courts generally also require that the harm was reasonably foreseeable to the railroad. Work history, exposure records, medical evidence, and co-worker testimony often decide whether a claim can move forward.
What Science Says About Railroad Diesel Exhaust Lung Cancer
Federal researchers recognized decades ago that diesel exhaust may cause cancer. In 1988, the National Institute for Occupational Safety and Health (NIOSH) issued Current Intelligence Bulletin 50 (DHHS Publication No. 88-116). It recommended that diesel exhaust be regarded as a potential occupational carcinogen and that exposures be reduced to the lowest feasible level. The NIOSH diesel exhaust bulletin based this on animal studies showing carcinogenic effects and epidemiological studies suggesting elevated lung cancer risk among exposed workers.
The bulletin reviewed studies of workers with long-term occupational exposure, including railroad workers, truck drivers, and miners. Several reported associations between diesel exposure and increased lung cancer risk, although NIOSH noted limitations in the human data. Because this finding predates later classifications, such as the International Agency for Research on Cancer’s 2012 classification of diesel exhaust as carcinogenic to humans, it is often cited in FELA litigation to help establish general causation and the railroad’s notice of the hazard. Courts may still scrutinize expert testimony relying on these studies.
Diesel Fumes Railroad Workers Commonly Encounter
Many railroad jobs put workers close to running diesel locomotives. Engineers and conductors may breathe exhaust in cabs, mechanics may work in poorly ventilated shops, and yard workers may spend shifts near idling engines. Your duties, equipment, and length of exposure can all matter.
How Federal Safety Rules Show Diesel Exhaust Is a Known Hazard
Federal regulators treat diesel particulate matter as a hazard requiring monitoring and control in some industries. The Mine Safety and Health Administration sets a concentration limit for diesel particulate matter in underground metal and nonmetal mines under 30 CFR § 57.5001. That rule does not govern railroads, and violating it would not establish railroad negligence. It still shows that federal regulators recognize the occupational health risks of diesel exhaust.
This kind of regulation can give context to a railroad negligence claim. When a hazard has well-documented risks, questions may arise about whether a railroad provided adequate ventilation, protective equipment, or exposure controls. Whether a railroad acted reasonably is a fact-specific question for courts and juries.
💡 Pro Tip: Write down every location, locomotive model, and shop where you remember heavy exhaust, along with names of co-workers who were there. Memories fade, and witnesses can be hard to locate years later.
How Illinois Law Treats Occupational Disease, and Why It Still Matters
Illinois law offers useful framing for understanding diesel-related illness, even though most railroad workers proceed under FELA. Under 820 ILCS 310/1(d), an "occupational disease" is one arising out of and in the course of employment, or one aggravated and rendered disabling by workplace exposure. The disease must come from a risk connected to or increased by the job, not a hazard the general public is equally exposed to.
The Act also sets out a practical causation standard. A disease arises out of employment if there is apparent to the rational mind, upon consideration of all the circumstances, a direct causal connection between working conditions and the disease. An employee is "conclusively deemed" exposed when employed "for any length of time however short" in an occupation where the hazard exists, but this addresses exposure only and does not by itself prove the disease was caused by the work.
Safety Violations and Negligence Under Illinois Law
Under 820 ILCS 310/3, an employer’s violation of certain safety rules may be treated as negligence. Where that civil-action provision applies, assumption of risk, fellow-servant negligence, and non-willful contributory negligence are generally not defenses. These Illinois rules apply only to cases covered by the state Act. A railroad worker’s FELA claim is decided under federal law, though FELA has similar rules: assumption of risk is not a defense, and a railroad’s violation of a federal safety statute enacted for employee safety can bar any reduction for the worker’s contributory negligence.
No Presumption for Railroad Workers
Illinois gives some workers a presumption of causation that railroad workers do not get. Under 820 ILCS 310/1(d) and 820 ILCS 305/6(f), certain lung or respiratory diseases and cancers in firefighters, EMTs, and paramedics who meet statutory service requirements are rebuttably presumed to arise from their employment. No similar statutory presumption exists for railroad workers exposed to diesel exhaust under Illinois law or FELA, so they must prove the connection with evidence.
Deadlines That Can Make or Break an Illinois Railroad Lung Cancer Claim
Missing a filing deadline may end your claim regardless of its merits. FELA has its own federal limitations period under 45 U.S.C. § 56: three years from when the cause of action accrues. In occupational disease cases, courts generally apply a discovery rule, under which the claim accrues when the worker knew or reasonably should have known of both the illness and its likely work-related cause. Some courts find that symptoms or a diagnosis triggered a duty to investigate, so do not assume a later start date applies to you.
Illinois deadlines differ, and they apply only to claims under state law. The table below compares them with the federal FELA framework:
| Claim Type | Governing Law | General Deadline |
|---|---|---|
| FELA negligence claim | 45 U.S.C. § 56 | 3 years after the cause of action accrues |
| Illinois compensation claim | 820 ILCS 310/6(c) | 3 years after disablement or 2 years after last payment, whichever is later |
| Illinois asbestos or radiological claim | 820 ILCS 310/6(c) | 25 years after exposure |
| Illinois civil action for health injury | 820 ILCS 310/3 | 3 years after last day of last exposure |
| Illinois death action | 820 ILCS 310/3 | 1 year after death and within 5 years of last exposure |
Some diesel exhaust cases also involve asbestos exposure. Many older railroad shops and locomotives contained asbestos, and a lawyer can review whether more than one exposure source is relevant to your diagnosis.
How Diesel Exhaust Lawsuits Typically Move Through Court
FELA cases involving diesel exhaust often go through motions, discovery, and court rulings before trial or settlement. Federal court records, such as the docket in Case No. 4:2017cv02435 in the U.S. District Court for the Eastern District of Missouri, show this kind of procedural posture. Because FELA is federal law, it can be filed in either state or federal court. Cases from other states are not binding on Illinois courts.
Railroads frequently challenge causation in diesel exhaust lawsuits. They may point to smoking history or other exposures, and they often challenge the admissibility of plaintiffs’ expert testimony. Under FELA, the railroad’s negligence generally only needs to have played a part, even the slightest, in causing the illness, but you still need credible, admissible medical and exposure evidence. An experienced Illinois FELA attorney can help collect work records, medical opinions, and witness statements early.
💡 Pro Tip: Before signing any railroad statement or early settlement paperwork, have the documents reviewed. Some forms may contain language that could affect your rights later.
Frequently Asked Questions
1. Can I file a FELA claim if I smoked?
Possibly. A smoking history does not automatically bar a FELA claim. Under comparative negligence, it may reduce damages in proportion to the worker’s share of fault, and the railroad may raise it to dispute causation.
2. Can family members file a claim if a railroad worker died of lung cancer?
FELA allows the worker’s personal representative to bring a wrongful-death claim for the benefit of certain relatives, such as a spouse, children, or, if none, parents or other dependent next of kin. The three-year deadline still applies, so families should act promptly.
3. Do I need to still work for the railroad to file?
No. Retired workers may have claims, subject to the three-year deadline, which generally runs from when they knew or should have known of the illness and its work-related cause.
4. What evidence helps in a railroad toxic exposure claim?
Useful evidence often includes job records, medical records, co-worker testimony, equipment and shop details, and scientific evidence connecting diesel exhaust to lung cancer.
5. Does Illinois workers’ compensation cover railroad lung cancer?
Generally no for railroad workers engaged in interstate commerce, because 820 ILCS 305/1(b) and the Occupational Diseases Act exclude employees covered by exclusive federal laws such as FELA.
Protecting Your Future After a Diesel Exhaust Diagnosis
Illinois railroad workers with diesel exhaust lung cancer may have a path to compensation through FELA. Success generally depends on showing that the illness came from your railroad work and that railroad negligence played some part in causing it. Federal science and court records may help support these claims, but deadlines and evidence still matter a great deal. For more guidance, browse our FELA claim Illinois resources.
The team at Trapp & Geller is ready to listen and help you understand your options. Call (312) 368-1444 or schedule your consultation today to discuss your diesel exposure claim.
Disclaimer: This content is for informational purposes only and is not legal advice. Every case is unique, and results may vary. Consult an attorney about your specific circumstances.