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Front #343

GCOR 5.8.2

- O (long, short) is the whistle sequence for what indication?

  1. Approaching men or equipment on or near the tracks
  2. Persons or livestock are on the track at other than road crossings at grade
  3. Starting from stop and people are around
  4. Public crossing at grade with engine in front
Back #343
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GCOR 5.8.2


Answer: Approaching men or equipment on or near the tracks
Feedback:
- Regardless of any whistle prohibition (quiet zones), the initial warning or heads-up to the men or equipment must be a long followed by a short (- O). - After this initial warning, sound whistle sequence #4 (short, short (O O)) intermittently until the head-end passes. - Do not stop whistling even if the men or equipment try to wave you off.