Which of the following is NOT an authorized business purpose for using a railroad-supplied electronic device?

• A. Emergencies, assigned task directly related to duties, radio communication failure, supplemental reference materials, documentation of a safety hazard
• B. Personal entertainment
• C. Social media
• D. Non-work emails

Answer: (B)

Railroad-supplied electronic devices are meant to support safety and daily work duties. They may be used in emergencies, for tasks directly related to duties, when radio communication fails, to access supplemental reference materials, and to document a safety hazard. Personal entertainment is not a valid business purpose; it can distract from critical duties, reduce situational awareness, and violate policy. Activities like social media or non-work emails aren’t considered authorized uses because they don’t support rail operations or safety responsibilities. Keeping the device focused on work-related tasks helps ensure reliable communications, access to necessary information, and prompt responses to hazards.