Great Northern Pacific caboose view By Angela Cotey | May 31, 2018 | Last updated on November 7, 2022 Check out scenes on this HO scale model railroad Email Newsletter Get the newest photos, videos, stories, and more from Trains.com brands. Sign-up for email today! Get Updates Ride along on a trip around Dan Flanagan’s Great Northern Pacific HO scale layout. He mounted a GoPro camera on a flatcar at boxcar height, with a caboose roof just under the lens, and put it at the end of a freight pulled by a 2-8-0 Consolidation.