NEW! Caboose Preservation Project: —— Click here for more information "2022 Mattox Award Presented to GSV Society -- CLICK HERE "Why are there 37 ringstones in each arch? -- CLICK HERE Great Stone Viaduct is featured as one of Ohio Historic Bridges -- CLICK HERE View the Great Stone Viaduct Park Concept Video—— Click here HELP US preserve the Viaduct-- Buy a Ringstone or Keystone Club Membership -- CLICK HERE