Here's the E8:
Erie_nose4 by Edmund, on Flickr
And for comparison the PA1:
Erie_nose6 by Edmund, on Flickr
The light-green band is close to the "mint" or sea-foam green that I feel is not right. I'll probably weather them someday and try to tone that down. The carbody IS green, but a darker, aged green.
Erie_nose8 by Edmund, on Flickr
For fun I grabbed an F7 in a "clean" PRR Dark Green to compare the other two. "New" Brunswick green looks "almost" black but not quite:
Erie_nose2 by Edmund, on Flickr
And a pair of "faded" PRR PAs showing what oxidized Brunswick green can look like:
Erie_nose by Edmund, on Flickr
My locomotives are getting a bit dusty. I just remembered that I gave my other Erie E8 to a friend but it had the same green, which, to me, look the closest to what I remember as being correct. The PA body green is too dark and the stripe is, again, too "minty".
I tried to keep the lighting even. Compare the greens to the black on the PA trucks or the E-L coach roof. In hindsight I should have placed a black card in the foreground 
Hope that helps, Ed.