Railroad Toxic Exposure Claims: Cancer, Lung Disease, and Proving Workplace Causation
Railroad workers face dangers that extend far beyond traumatic injuries and derailments.
For decades, railroad employees have been exposed to toxic substances capable of causing serious illnesses, including cancer, chronic lung disease, and other life-altering medical conditions.
Under the Federal Employers’ Liability Act (FELA), railroad employees who develop illnesses linked to workplace exposure may have the right to pursue compensation. Toxic exposure claims often involve complex medical and scientific issues, especially when proving that railroad working conditions caused or contributed to a worker’s disease.
Common Toxic Exposures in the Railroad Industry
Railroad employees have historically worked around hazardous substances on locomotives, rail yards, maintenance facilities, and industrial worksites. Depending on the job, workers may have been exposed to:
- Diesel exhaust fumes
- Asbestos insulation and brake components
- Silica dust
- Welding fumes
- Solvents and degreasers
- Benzene and petroleum products
- Creosote-treated railroad ties
- Heavy metals and industrial chemicals
Many of these substances are now recognized as carcinogens or respiratory hazards by federal health agencies.
Unfortunately, toxic exposure injuries often develop slowly over time. A railroad employee may not discover the seriousness of an illness until years, or even decades, after repeated workplace exposure.
Illnesses Linked to Railroad Toxic Exposure
Scientific and medical research has linked long-term railroad toxic exposure to a variety of serious diseases, including:
Cancer
Railroad workers exposed to diesel exhaust, benzene, asbestos, and industrial chemicals may face elevated risks for:
- Lung cancer
- Leukemia
- Bladder cancer
- Kidney cancer
- Laryngeal cancer
- Mesothelioma
- Multiple myeloma
Diesel exhaust exposure, in particular, has become a major focus in railroad cancer cases. Workers employed around locomotives, enclosed engine houses, or poorly ventilated rail facilities may have experienced years of concentrated exposure.
Respiratory and Lung Diseases
Repeated inhalation of toxic dust and fumes can also lead to chronic respiratory illnesses such as:
- Chronic obstructive pulmonary disease (COPD)
- Pulmonary fibrosis
- Asbestosis
- Occupational asthma
- Chronic bronchitis
- Emphysema
These conditions can permanently impair breathing capacity and significantly affect quality of life.
Understanding FELA and Railroad Toxic Exposure Claims
Unlike ordinary workers’ compensation systems, railroad injury claims are governed by FELA, a federal law that allows injured railroad employees to pursue damages directly against the railroad employer.
To bring a claim under FELA, an employee must generally show that the railroad’s negligence played some role in causing the illness. This may include evidence that the railroad:
- Failed to provide adequate ventilation
- Ignored known toxic hazards
- Failed to provide protective equipment
- Violated safety standards
- Failed to warn employees about dangerous exposures
- Allowed unsafe workplace conditions to persist
Importantly, the railroad does not need to be the sole cause of the illness. Under FELA, a worker may be entitled to compensation if workplace exposure contributed in any way to the development of the disease.
The Challenge of Proving Workplace Causation
One of the most difficult aspects of railroad toxic exposure litigation is proving causation.
Because diseases like cancer and COPD can have multiple potential causes, railroad companies often argue that an employee’s illness resulted from smoking, genetics, aging, or non-work-related environmental exposure.
Building a successful claim frequently requires extensive evidence, including:
Employment and Exposure History
Attorneys often work to reconstruct:
- Job duties
- Work locations
- Duration of exposure
- Types of equipment used
- Historical workplace conditions
Coworker testimony and company records can play a major role in establishing long-term exposure patterns.
Medical Evidence
Medical records and physician opinions help connect the diagnosed condition to occupational exposure. In many cases, expert testimony from pulmonologists, oncologists, industrial hygienists, or toxicologists may be necessary.
Scientific and Regulatory Evidence
Published studies, Occupational Safety and Health Administration (OSHA) regulations, Environmental Protection Agency (EPA) findings, and industry safety literature may help demonstrate that the railroad knew, or should have known, about the dangers associated with certain substances.
Time Limits Matter
Railroad toxic exposure claims are subject to strict legal deadlines. The statute of limitations under FELA is three years from the date the worker knew or reasonably should have known that the illness may be related to railroad employment.
Because occupational diseases can develop gradually, determining when that deadline begins can become a complicated legal issue. Delaying action may jeopardize important evidence and legal rights.
Protecting the Rights of Railroad Workers
Railroad companies and their insurers aggressively defend toxic exposure claims. Employees facing a cancer diagnosis or chronic lung disease often encounter disputes over causation, medical evidence, and the extent of exposure.
An experienced FELA attorney can help investigate workplace conditions, gather exposure evidence, consult medical experts, and pursue compensation for:
- Medical expenses
- Lost wages
- Pain and suffering
- Disability and reduced earning capacity
- Wrongful death damages for surviving families
If you or a loved one developed cancer, lung disease, or another serious illness after years of railroad employment, it is important to understand your legal rights and options under FELA.
Contact McEldrew Purtell for a free consultation with our team of FELA specialists. Early investigation can make a significant difference in preserving evidence and building a strong claim.



