Eight locomotives (I Dont know if they were all online), UP #s 7676, 4606, 8429, 5635, 7001, 8685, 7296, & 8966 {ES-44AC, SD-70M, SD-70ACE, AC-4400CW, AC-4400CW, SD-70ACE, AC-4400CW, SD-70AH} are at the head end of an eastbound stack train approaching the short tunnel at Castle Rock, UT. May 12, 2019 |