Prototype By Angela Cotey | June 20, 2019 | 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 Original dome car Silver Dome was at Lincoln, Neb., in 1963. It was different from production model dome cars with its square windows and corner vents. Jim C. Seacrest photo