Officials of the city of Gainesville and Hall County have discussed possible changes to the area’s transit services, although much more talk is planned. The news that the issue had been broached came at a Hall County Board of Commissioners work session Monday afternoon. Phillippa Lewis Moss, director of the Gainesville-Hall Community Service Center, made a presentation to commissioners on approving more than $800,000 in federal grant funds to replace two Red Rabbit buses that are worn out.