A peculiar visistor to Colorado's Frant Range found itself on point of a loaded Sweetgrass, MT to Modesto, CA grain train trundling down Colorado's Joint Line through Castle Rock, CO. CP SD70ACU #7020 was originally built as SD9043MAC #9113 in November of 1998, before being rebuilt into an ACU in October of 2019. The unit is one of five different CP units to wear a modified paint scheme honoring Remembrance Day