Ferromex Locomotive Eras 6 individual Stickers by Andy Fletcher. Stickers are reproductions of Ferromex ES44AC, SD70ACe, FNM Super 7, Gray SD40-2, Green & Red SD40-2 and FNM-era SD40-2 drawn by artist Andy Fletcher, designer of the Norfolk Southern Heritage Locomotives.  Stickers are approximately 1.25"x 3"-5".