| Looking south at the block signal at North Grasston. Its an "Automatic" Switch. you push a botton and the switch throws, once your clear of the main the switch automatically lines back for main line movement. |
| Date:
11/24/2012 |
Location:
Grasston, MN Map  |
Views:
76 |
Collection Of:
 
Matt Hagfors |
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Author: Matt Hagfors
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| Picture Categories: |
This picture is part of album: Hinckley Sub |