Union Pacific ES44AC No. 5401 has lettering and graphics applied inside the paint shop at the Downing B. Jenks Shop at North Little Rock, Arkansas, by painter (carman by trade) Gary Dunlap on May 18, 2015. With the massive size of a locomotive, one can easily overlook that the large Scotchlite flags have to be tediously cut to each engineroom door and around other impediments like hinges and latches.