L&N heavy Mikado By Angela Cotey | April 18, 2023 | Last updated on August 7, 2025 Email Newsletter Get the newest photos, videos, stories, and more from Trains.com brands. Sign-up for email today! Get Updates Louisville & Nashville 1807, one of the road’s big fleet of heavy USRS 2-8-2s, moves through Strawberry Yard, south of Louisville, in the late 1940s. Charles B. Castner photo