http://www.drgw.net/gallery/main.php http://www.drgw.net/gallery/v/NGFreightCars/NGFlatcars/DRGW6501NG/cats_511_cumbres_co_1_oct_2005_000_3072x2048.jpg.html 51319 CATS 511 - built from D&RGW flat 6501 - at Cumbres Pass on 1-Oct-2005