Engineer Ed Dickens, left, conductor and others on the right on Union Pacific Big Boy 4014 crew keep an eye on the tracks ahead as they round the curve after crossing the Kaskaskia River bridge on the UP Chester Subdivision at Brewerville, Illinois, as they make the way to St. Louis, MO, the last stop on this leg of their journey on August 28th, 2021
Tech Info: Nikon D800, RAW, Sigma 150-600mm @ 195mm, f/5.3, 1/1600, ISO 160.