Practice question

When a conductor observes that a grade crossing is blocked by a standing train for an extended period, the relevant federal regulation addressing emergency access is found in:

  1. 49 CFR Part 213 (Track Safety Standards)
  2. 49 CFR Part 234 (Grade Crossing Signal Systems) and state laws
  3. 49 CFR Part 242 (Conductor Certification)
  4. 49 CFR Part 218 (Operating Practices)

Answer: B — 49 CFR Part 234 (Grade Crossing Signal Systems) and state laws

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