Riverside running By Angela Cotey | May 20, 2024 | 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 A Chicago, Burlington & Quincy freight hugs the Mississippi River north of Davenport, Iowa, in 1966. Lead GP7 No. 204 lacks dynamic breaks, while trailing SD7 No. 313 is so equipped. R. Ball photo Share this article Print Facebook