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Title: |
Relay Shed |
Description: |
Crossing relay shed at the Mill Street crossing on the Providence and Worcester Railroad |
Photo Date: |
5/12/2006 Upload Date: 5/13/2006 6:51:49 PM |
Location: |
Cumberland, RI |
Author: |
Ron Chouinard |
Categories: |
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Locomotives: |
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Views: |
317 Comments: 0 |
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Title: |
Inside the Relay Shed |
Description: |
Fuses and breakers |
Photo Date: |
5/12/2006 Upload Date: 2/19/2007 6:26:27 PM |
Location: |
Cumberland, RI |
Author: |
Ron Chouinard |
Categories: |
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Locomotives: |
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Views: |
230 Comments: 0 |
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Title: |
Inside the Relay Shed |
Description: |
Back-up batteries and chargers - in a power outage one bank works the signals and the other bank works the gates |
Photo Date: |
5/12/2006 Upload Date: 2/19/2007 6:31:17 PM |
Location: |
Cumberland, RI |
Author: |
Ron Chouinard |
Categories: |
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Locomotives: |
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Views: |
259 Comments: 0 |
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Title: |
Inside the Relay Shed |
Description: |
Relay's and a fan keeping everything cool |
Photo Date: |
5/12/2006 Upload Date: 2/19/2007 6:36:18 PM |
Location: |
Cumberland, RI |
Author: |
Ron Chouinard |
Categories: |
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Locomotives: |
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Views: |
243 Comments: 0 |
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Title: |
Inside the Relay Shed |
Description: |
A computer makes it all work right --- also the computer serves as an event recorder, timing when the gates went down. Usually gates are timed to be down 30 seconds before train occupies the street crossing for a particular track speed |
Photo Date: |
5/12/2006 Upload Date: 2/19/2007 7:01:24 PM |
Location: |
Cumberland, RI |
Author: |
Ron Chouinard |
Categories: |
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Locomotives: |
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Views: |
206 Comments: 0 |
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