I am looking for a song that I only know a few of the lines and since I can't find it I am wondering if maybe I don't even have those right. I want to find out the artist or maybe even the title. It goes like this: "Lights flicker on in a town 'neath the mountain, As night first comes down like a patch of black satin. And the road seems too long between Casper and Jackson, When you're tired and you're travelling alone."

Any help would be greatly appreciated........ Thanks