30 CFR § 57.9307 - Design, installation, and maintenance of railroads.

---
identifier: "/us/cfr/t30/s57.9307"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "30 CFR § 57.9307 - Design, installation, and maintenance of railroads."
title_number: 30
title_name: "Mineral Resources"
section_number: "57.9307"
section_name: "Design, installation, and maintenance of railroads."
chapter_name: "MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR"
subchapter_number: "K"
subchapter_name: "METAL AND NONMETAL MINE SAFETY AND HEALTH"
part_number: "57"
part_name: "SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "30 U.S.C. 811."
regulatory_source: "50 FR 4082, Jan. 29, 1985, unless otherwise noted."
cfr_part: "57"
---


# 57.9307 Design, installation, and maintenance of railroads.

Roadbeds and all elements of the railroad tracks shall be designed, installed, and maintained to provide safe operation consistent with the speed and type of haulage used.