---
kind: "unit"
title: "49"
title_heading: "Transportation"
key: "subtB/chII/part239"
level: "part"
label: "Part 239"
heading: "Passenger Train Emergency Preparedness"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/49/subtB-chII-part239"
sections_count: 15
---

# Part 239 — Passenger Train Emergency Preparedness

Title 49 C.F.R. — Transportation › Subtitle B — Other Regulations Relating to Transportation › Chapter II — Federal Railroad Administration, Department of Transportation

## Contents

- [Subpart A — General](/cfr/49/subtB-chII-part239-subpartA.md)
- [Subpart B — Specific Requirements](/cfr/49/subtB-chII-part239-subpartB.md)
- [Subpart C — Review, Approval, and Retention of Emergency Preparedness Plans](/cfr/49/subtB-chII-part239-subpartC.md)
- [Subpart D — Operational Tests and Inspections; Records, Recordkeeping, and Availability of Records](/cfr/49/subtB-chII-part239-subpartD.md)