| A freshly painted MP15AC idles at the Davidson Yard ready tracks after being serviced and is ready for the next assignment. Delivered to Southern Pacific as SP 2708 MP15AC in August 1975, this switcher would keep the same number until November 19, 2001 when it was patched UPY 1437. On October 6, 2010, UPY 1437 rolled out of the paint booth at North Little Rock fully repainted in Armor Yellow and Harbor Mist Gray. |