Using the balloon track on the western side of UP's East Yard, a mixed freight train goes about switching cars on a sunny afternoon in the "Drive-By City" as framed by the signal bridge for Tower ... (more)

At dusk, UP 4625 West waits on the main at Red Rock for an opposing train that will head into the siding here. Once the eastbound's headlight shows, 4625's conductor will climb down and give the e... (more)

133 comes rolling through with a UP SD70M in charge