A proposal to demolish the Citgo gas station at 61 Danbury Road in New Milford is under review. The plan calls for replacing the station with a 5,100-square-foot Alltown Fresh retail center and self-service gas station. The new facility would offer 16 fueling dispensers and high-speed diesel positions for trucks. The Zoning Commission is set to discuss the $6 million project at its meeting on January 28.