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7 Cards in this Set
- Front
- Back
To give a warning on a running line |
Both high/loud and low/soft tones to give |
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To give a warning on depot or siding |
Low/soft tone |
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To sound a local or special code |
High/loud tone |
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At a whistle board between 06.00 and 23.59 |
Low/soft tone |
|
Train in distress |
Continuous series of long blasts on high/loud tone |
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Wrong direction move (un-signaled) |
Short blasts at regular intervals on high/loud tone |
|
Anyone on or near the line considered to be a danger |
Continuous short urgent blasts on high/loud tone |