| Posted by Curious142 on August 16, 2014 | |
Interesting shot. What's the deal with "whistling freely for men and equipment"? Just curious.
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| Posted by J Moller on August 19, 2014 | |
49 CFR 224 requires approaching trains to sound the whistle and ring the bell when approaching roadway workers. In this case the workers may not be on or near the active track but this is a wise precaution.
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