Starting in the mid 2000s, several of the UP SD90MAC units ended up in lease service. EMLX 8500 was the only phase I SD90MAC-H unit to carry EMLX markings.
Athearn Genesis HO GEN SD90MAC-H PH I Locomotive w/DCC & Sound, Primed For Grime EMLX #8500 Video Overview
Starting in the mid 2000s, several of the UP SD90MAC units ended up in lease service. EMLX 8500 was the only phase I SD90MAC-H unit to carry EMLX markings.