http://www.drgw.net/gallery/main.php http://www.drgw.net/gallery/v/DRGWDieselContainer/GP60s/DRGW3156/drgw-3156-pueblo_co-_29-apr-1991_-000.jpg.html 56657 D&RGW 3156 and 3139 in the Pueblo, CO, yard on 29 Apr 1991. Unmarked negative but likely Andy Payne. http://www.drgw.net/gallery/v/DRGWDieselContainer/GP60s/DRGW3156/drgw_3156_malta_co_6_apr_1991_000.jpg.html 42491 DRGW 3156 at Malta, CO, on 6-Apr-1991