Valley Railroad No. 40 is a preserved 2-8-2 "Mikado" type steam locomotive that was built by Alco in 1920. It was initially built as No. 101 for the Portland, Astoria and Pacific Railroad as part of their small order of locomotives. However, the order was cancelled, and the locomotive was subsequently sold to the Minarets and Western Railway to pull logging trains. No. 101 subsequently went through several ownerships during revenue service, until it was retired in 1950, and by that time, it was renumbered to 40. After spending several years in storage, No. 40 made its way to the Connecticut Valley Railroad in Essex in 1977. As of 2022, No. 40 is being used to pull tourist trains between Essex and Hartford, Connecticut alongside 2-8-0 No. 97 and 2-8-2 No. 3025. The 40 does currently have a