| This arrangement will soon be replaced by CTC. When a train approaches on the side track, the switch will throw automatically and give a medium clear intication |
| Date:
3/2/2007 |
Location:
Joanna, SC |
Views:
206 |
Collection Of:
 
Tim Huemmer |
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Author: Tim Huemmer
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| Picture Categories: Signal |
This picture is part of album: 2007 CSX CN&L Sub |