Bicentennial diesel locomotives By Brian Schmidt | September 14, 2023 Email Newsletter Get the newest photos, videos, stories, and more from Trains.com brands. Sign-up for email today! Get Updates In 1975, Trains magazine arranged a photo shoot of eight Bicentennial diesel locomotives on the Belt Railway of Chicago. This uncommon view of “Bicentennial back ends” also shows staffer Harold Edmonson in the bucket. J. David Ingles photo