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 Share this article Print Facebook