Unity, Maine, as described in this case study, has grown into a “food hub,” as defined by the USDA. With support from the Maine Farmland Trust, a number of local development options are being explored.
Gold, Michael. "Unity Food Hub: Creating New Opportunities for Local Farms." Maine Policy Review 20.1 (2011) : 239 -239, http://digitalcommons.library.umaine.edu/mpr/vol20/iss1/40.