Brian's was certainly the most evocative to any of us who have seen these signals in use!However, I went with the one that was currently leading (can't remember the photographer...the one of the GO Transit train), just because it was the greenest.
Carl
Railroader Emeritus (practiced railroading for 46 years--and in 2010 I finally got it right!)
CAACSCOCOM--I don't want to behave improperly, so I just won't behave at all. (SM)
I went with Brian Schmidt's photo. It's an imaginative interpretation of "green" and CPL signals were never that common, either.
This week's photo challenge is now open for viewing and voting: http://trn.trains.com/photos-videos/trackside/2016/03/green
Good luck!
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