| Looking south at newly installed tri-light signals that replaced the searchlight signals at MP 169.1. The small rectangular devices on either side of the track are barcode scanners for tracing locomotives and rollingstock. |
| Date:
1/6/2009 |
Location:
San Lucas, CA |
Views:
115 |
Collection Of:
 
Paul S. Highland |
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Author: Paul S. Highland
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| Picture Categories: Signal,Track |
This picture is part of album: UP Coast Sub |