Getting underway for North Platte after a crew change, UP 3369 and B4247 are crossing the BNSF Sioux City Sub diamond. The second unit is former MP SD40-2 3247 that had its controls removed and effectively made a "B" unit, as did a number of SD40-2s. Many of these were subsequently rebuilt as SD38-2s. Thanks to Utahrails.net for this info. Fuji Astia.
