B&O Alco S-2 switching the Cody Packing Co. By Angela Cotey | September 7, 2017 | Last updated on November 7, 2022 Watch switching operations on this model railroad layout Email Newsletter Get the newest photos, videos, stories, and more from Trains.com brands. Sign-up for email today! Get Updates This video features a B&O Alco switching the Cody Packing Co., with live stock cars, removing empty’s from the holding track, back to the East yard. Video by Edward Lorence.