The story of a faithfully restored 1940s slimline diner that operates in Oakley, Utah. https://www.roadislanddiner.com for more. The U.S. department of the Interior and the National Park Service just added the ROAD ISLAND DINER (O’Mahony Dining Car #1107) to the National Registry of Historic Places. Its listing and historic significance can be viewed at the NPS link http://www.nps.gov/history/nr/listing…. and at the Utah State Historical society link. http://history.utah.gov/about_us/boar…. It is Utah’s only standalone restaurant on its historical list.