Don't I feel foolish ? Googled Pennsy diesels and low and behold the stripes do come around and onto the noses of most of them. It's amazing how much I don't know any more.
Lionel certainly got it wrong with their version of the EP-5. Not only were the stripes incorrect, but the locomotive is nowhere near a Little Joe Electric.
Sorry for the fuss. I had better go back to sleep and wake up again. Maybe I never woke in the first place....LOL