Train Derailment Accident Lawyer — Connecticut

Track Defects

Track defects are the leading cause of train derailments in the United States, accounting for approximately 35% of all derailments. Defects include broken rails, rail joints, faulty switches, misaligned track, and deteriorated track geometry. Railroads are required by FRA regulations (49 CFR Part 213) to inspect and maintain their track to specific standards — failure to do so constitutes negligence.

Equipment Failure

Mechanical failures — including defective wheels, axles, brakes, and couplings — cause a significant proportion of derailments. Equipment failure cases may involve product liability claims against manufacturers in addition to negligence claims against the railroad.

Human Error

Engineer error, dispatcher error, and signal misinterpretation contribute to a substantial share of derailments. The NTSB estimates that around one-third of all train collisions involve human error. Hours-of-service violations that result in fatigue-related error are a particularly significant factor in freight rail derailments.

Excessive Speed

Excessive speed — particularly on curves — is a recurring cause of passenger train derailments. Positive Train Control (PTC) technology, now mandated on passenger lines, is designed to prevent speed-related derailments automatically.

Hazardous Materials

When a derailment involves a train carrying hazardous materials — flammable fuels, toxic chemicals, or compressed gases — the consequences can extend far beyond the derailment site. Fires, explosions, and toxic releases can affect entire communities. See also our Mass Disasters practice for examples including the Lac-Megantic crude oil disaster.

Grade Crossing Collisions

Collisions between trains and vehicles at grade crossings can cause derailments. See our dedicated railroad crossing accidents page for more on crossing-specific liability.

• •49 CFR Part 213 — Track Safety Standards: Minimum standards for track geometry, rail condition, switches, and crossings
• •49 CFR Part 229 — Railroad Locomotive Safety Standards: Locomotive inspection, maintenance, and equipment requirements
• •49 CFR Part 232 — Brake System Safety Standards: Inspection, testing, and maintenance of train braking systems
• •49 CFR Part 218 — Railroad Operating Practices: Rules governing train movement, signal compliance, and crew communication
• •49 CFR Part 228 — Hours of Service: Limits on crew working hours to prevent fatigue-related accidents
• •Positive Train Control (PTC): Required on Class I railroads and passenger rail lines; designed to automatically stop a train before certain types of accidents

When a railroad violates these regulations and the violation contributes to a derailment, the doctrine of negligence per se may apply — the violation itself establishes negligence without requiring additional proof.

The Railroad

The railroad that operated the derailed train bears primary liability for the safe operation of its trains, the condition of its equipment, and the conduct of its employees. Railroads have a duty to inspect and maintain their track and rolling stock to FRA standards.

The Track Owner

In cases where Amtrak or a freight railroad operates on track owned by another company, the track owner bears independent liability for the condition of the infrastructure.

Equipment Manufacturers

If a defective component — a wheel, axle, brake system, or coupling — contributed to the derailment, the manufacturer may be strictly liable under Connecticut and federal product liability law.

Cargo Shippers and Loaders

In freight derailments involving hazardous materials, the shipper and loader of that cargo may share liability. See also our freight train accidents page for more on freight-specific liability.

Government Entities

Where the derailment occurred at or near a grade crossing, inadequate crossing protection or poor highway design may implicate state or local government entities.

• •Event Data Recorder (black box) — captures speed, throttle, brake application, and other data in the moments before derailment
• •Track inspection records — when was the track last inspected, what was found, and what was done?
• •Locomotive maintenance records — condition of brakes, wheels, axles, and other components
• •Crew qualification and hours-of-service records — was the crew properly trained and legally rested?
• •Signal and dispatch records — what instructions were given and received?
• •NTSB and FRA investigation records — federal investigators respond to serious derailments
• •Wayside defect detector data — automated sensors on the track that detect equipment abnormalities
• •Surveillance and dashcam footage

• •Medical expenses — emergency care, surgery, and long-term rehabilitation
• •Lost wages and reduced future earning capacity
• •Pain and suffering — physical and psychological
• •Permanent disability or disfigurement
• •Loss of consortium

Wrongful death damages

• •Punitive damages — available in cases involving gross negligence or deliberate disregard for safety

Jazlowiecki & Jazlowiecki LLC has been representing victims of catastrophic transportation accidents and mass disasters for over 50 years. Our firm's experience with large-scale rail disasters — including the Lac-Megantic train derailment and fire that killed 47 people — gives us a depth of understanding of federal rail law, railroad operations, and multi-party rail litigation that few Connecticut firms can match. Founding partner Edward Jazlowiecki holds a degree in Chemical Engineering, giving the firm a technical understanding of rail vehicle dynamics, mechanical failure, and federal safety regulations.

View our full case results:

• •$72 million recovered for victims of the Lac-Megantic train disaster (global multi-party settlement)
• •$36 million settlement for victims of the Windsor Wildcats bus crash (global multi-party settlement)
• •$3,420,000 product liability verdict — nail gun injury
• •$2,950,000 bicycle injury verdict upheld by the Connecticut Supreme Court

The $72M and $36M recoveries involved multiple parties and law firms.