File:Doug Massie UP Challenger.jpg

3/4 inch scale live steam model of a Union Pacific Challenger built by D. W. Massie of Montreal, Canada. Drawings and castings were supplied by Les Friend of Danvers, Mass. Engine and Tender measure over 8 feet long presenting a transportation problem to and from the track. It is now hauled on a two wheel trailer and when in the shop is handled on a stand fitted with casters. Posted by Steve Bratina on Chaski.org, http://www.chaski.org/homemachinist/viewtopic.php?f=8&t=90390&p=215929&hilit=Massie#p215929