The sign, projection building, and screen tower were still standing in 2007.
Google Earth, 22 August 2007
Grand Vue Drive-In

Mill Creek Dr & Powerhouse Ln
Moab, Utah 84532

The Grand Vue Drive-In showed movies from about 1964 to 1985.1

A drive-in south of Moab sits empty while weeds grow in the lot.2

1. "Rural 3",
2.  "Time's running out for Utah drive-ins", Deseret news, 31 May 2000, Page A1