Signals

[NW Mailing List]

As a former locomotive engineer, all I can say is that I hope that was a 
signal testing event.

     WJPowers



On 6/29/2017 3:23 PM, NW Mailing List wrote:
>
> Who’s up for another round of “Signals for Dummies”?
>
> Can somebody explain this:
>
> http://www.railpictures.net/photo/552384/
>
> How can the signal be green when a train is coming?
>
> Carl Woods
>
> Richmond, VA
>
>
>
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