Thought this photo might be of interest if you haven't seen it before, courtesy of Northeast Railfan:

http://www.northeast.railfan.net/images/cw662.jpg

I seem to recall seeing another CW shot, with two diesels in MU service, also in color, but can't locate it.

And of course, thanks for preserving this bit of rail history--it's just too bad a Y-6 got away back around 1970!

We have that shot somewhere on our Facebook page, and a copy is also on the bulletin board in the shop. Hopefully, she'll start looking a lot more like that before the end of the year.