Rio Grande 2-8-8-2 on Tennessee Pass By Angela Cotey | April 27, 2023 Email Newsletter Get the newest photos, videos, stories, and more from Trains.com brands. Sign-up for email today! Get Updates There’s a dusting of snow on the ground as Rio Grande 2-8-8-2 No. 3613 approaches the Tennessee Pass tunnel with an eastbound freight in October 1946. R. H. Kindig photo