http://www.drgw.net/gallery/main.php http://www.drgw.net/gallery/v/DRGWDieselContainer/F7s/DRGW5694/drgw_5694_bluemountain_co_23_jun_1959_000.jpg.html 42650 DRGW 5694 leads an eastbound through the horseshoe between Tunnel 1 and the Blue Mountain crossing area on 23-Jun-1959. Dave Straight photo