On November 10, 1931 was a historic day in many ways. A golden spike ceremony was held at Bieber to mark the completion of the Highline/Northern California Extension of the Western Pacific and the Great Northern Railroads.
The next morning at Westwood the festive mood from the day before continued. Red River unveiled its impressive Paul Bunyan Prosperity Special train. This was no ordinary train for it consisted of 171 carloads of manufactured lumber, along with six locomotives and a caboose. The Prosperity Special measured 8,325 feet long—one and six-tenths miles. It was, one of the longest, if not the longest string, of loaded cars ever handled in one train movement at the time. Equally impressive, it was the single largest shipment of lumber products ever made and that came from one plant—Red River. The train contained 4,350,000 board feet of lumber, box shook, plywood, sash & doors, etc.
There was a tremendous amount of logistics involved to make the event happen. Red River had to coordinate with its customers to place their orders at the same time and they had to agree on a specific date. This was a challenge since winter was fast approaching and the demand for lumber would decrease. Yet, their customers supported the effort, and orders came from twenty-one states—ranging from Arizona to Tennessee to New Hampshire. As Arthur Curtis James, Chairman of the Board of the Western Pacific proclaimed, “There never was a train like this before in all the world.” Willis Walker stated: “The movement of this unusual volume of lumber products at this time demonstrates confidence on the part of consumers and indicates that conditions have stabilized and that a considerable volume of building hitherto postponed, will now proceed.”
Three weeks later the train pulled into Castle Rock, Colorado, its final destination. However, when the train arrived in Denver, most of the railroad cars were split up and went to a multitude of destinations.