Old NS Trackside Analyzers

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Old NS Trackside Analyzers

Postby cbehr91 » Thu May 27, 2010 6:08 pm

Does anyone know of any existing NS TSAs or have they been all replaced? They were originally installed by the N&W in the 80s and most of them were replaced by newer SADs (stand alone detector) in the 2000s. I would think that there might be a couple on some of the lower density lines, but I could be wrong.
What are you looking at?
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Re: Old NS Trackside Analyzers

Postby train2 » Tue May 08, 2012 9:12 pm

What specifically is the difference?

I know some early ones reported to the DS? Others announced on the radio. Give me a few details as I live on NS.

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