Code of Federal Regulations > Title 49 > Chapter II > Part 234 - PART 234—GRADE CROSSING SAFETY

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Aug 27, 2025

Subpart A [§ 234.1 - § 234.6] - Subpart A—General

Subpart B [§ 234.7 - § 234.11] - Subpart B—Reports and Plans

Subpart C [§ 234.101 - § 234.109] - Subpart C—Response to Credible Reports of Warning System Malfunction at Highway-Rail Grade Crossings

Subpart D [§ 234.201 - § 234.275] - Subpart D—Maintenance, Inspection, and Testing

Subpart E [§ 234.301 - § 234.317] - Subpart E—Emergency Notification Systems for Telephonic Reporting of Unsafe Conditions at Highway-Rail and Pathway Grade Crossings

Subpart F [§ 234.401 - § 234.415] - Subpart F—Highway-Rail and Pathway Crossing Inventory Reporting

Appendix Appendix A - Appendix A to Part 234 [Reserved]

Appendix Appendix B - Appendix B to Part 234—Alternate Methods of Protection Under 49 CFR 234.105(c), 234.106, and 234.107(c)