UP 9227 and numerous fellow C40-8s: UP 9092, 9102, 9107, 9116, 9146, 9178, 9198, 9268, 9295, 9311 & 9329; were stored at Denver's Burnham shops during the recession.
In 2010 CN purchased UP 9065-9099, re-numbering them CN 2100-2134. Five were chosen to wear CN's commerotave 15-year anniversary logo, the only road power to do so.