| Not the submarine kind! If the train broke down or had to stop unexpectedly, these served as flares to warn oncoming traffic something was stopped on the line up ahead. |
| Date:
3/14/2017 |
Location:
Sioux City, IA Map  |
Views:
197 |
Collection Of:
 
Matthew Zisi |
| Rolling Stock: |
Author: Matthew Zisi
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| Picture Categories: InCab |
This picture is part of album: Sioux City Railroad Museum |