Rail safety bill sets speed limits, crew rules, and fines up to $5 million

What does this do?

HR 7662, the Railroad Safety Enhancement Act of 2026, establishes new speed limits for trains carrying hazardous materials, requires equipment upgrades on tank cars hauling flammable liquids, and sets a December 31, 2027 deadline to replace or upgrade older tank cars. It mandates real-time sharing of hazardous cargo information with emergency responders and state agencies. The bill also requires most large-railroad freight trains to carry at least two crew members, increases inspection frequency, and creates a formal trackside system to detect equipment defects before they cause derailments.

Who does it affect?

Large railroad companies face new operating requirements, mandatory equipment upgrades, and stricter federal oversight from the Department of Transportation and the Federal Railroad Administration. Railroad workers, state and local emergency responders, and people living near rail lines or crossings are also directly affected.

Why does it matter?

Railroads would face significantly higher compliance and equipment costs, and federal agencies would take on expanded enforcement responsibilities. Penalties for safety violations would rise sharply, reaching as high as five million dollars for serious violations.

What does it cost, and who pays?

• Fines up to $5 million for serious violations
• Older tank cars must be upgraded by Dec 31, 2027
• No overall spending figure specified