The Meriwether & William Trail. A bit of a mouthful, history instead records this duo by their family names of Lewis & Clark. The trail that bears their names is a lengthy system of 4,900 miles stretching from Pittsburgh, Pennsylvania to Astoria, Oregon. About 225 miles from Astoria at the mouth of Columbia River in Arlington, Orgeon near Jones Canyon, Union Pacific Railroad 8976 (SD70AH) pulls a lengthy manifest train geographically east along the shoreline on the morning of August 3, 2021.