What is it? Another view

[NW Mailing List]

Ray

Here is a second photo from Sperling Railway Services

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Sent from my digital telegraph key
Jim Stapleton


> On Jun 8, 2019, at 17:46, NW Mailing List <nw-mailing-list at nwhs.org> wrote:
> 
> 
> I saw this on CSX at White Sulphur Springs today. I have never seen one on N&W/NS.  
> 
> Can anyone tell me what it is and what it does?
> 
> Thanks.
> 
>   Ray Smoot