Cool glass railroad sign made on antique jealousy glass. The Alaska Railroad is a Class II railroad which extends from Seward and Whittier, in the south of the state of Alaska, in the United States, to Fairbanks, and beyond to Eielson Air Force Base and Fort Wainwright in the interior of that state. The sign Measures about 30 inches long and 4 inches tall. It is one thick ¼ inch jealousy glass.