Streamliner service By Angela Cotey | February 20, 2020 | Last updated on August 8, 2025 Email Newsletter Get the newest photos, videos, stories, and more from Trains.com brands. Sign-up for email today! Get Updates An Atlantic Coast Line laborer uses a long-handled brush to clean the windshield of E6 No. 520 at Florence, S.C. The locomotive is leading train 375, the Washington–Jacksonville Everglades. William D. Middleton photo