| Most railroads a yellow over red is an approach signal. On CSX's Chicago Line at automatics before an interlocking, it can mean that but many times it means an open track meaning NO move. Track 2 today is set for a medium approach with a flashing green on the lower head. |
| Date:
7/18/2006 |
Location:
Amsterdam, NY Map  |
Views:
46 |
Collection Of:
 
Bob Beaumont |
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Author: Bob Beaumont
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| Picture Categories: Signal,Track |
This picture is part of album: CSX: CHICAGO LINE |