The Arby's Restaurant in Bangor is closing on Friday, July 31st. The owner, Robert Smith, is retiring at the age of 77. Smith opened the Arby's in Bangor in 1983, and it's one of six Arby's in Maine. The other locations are in Augusta, Auburn, Presque Isle, South Portland and Topsham. Those locations are staying open as they are all owned by other franchisees.