4-6-6-4 in Cumberland Narrows By Angela Cotey | August 18, 2025 Email Newsletter Get the newest photos, videos, stories, and more from Trains.com brands. Sign-up for email today! Get Updates Western Maryland 4-6-6-4 1202 drifts downgrade with an eastbound freight in the narrows along the Potomac River just west of Cumberland, Md., in May 1952. Edward Theisinger photo