GRADD is the designated staff for the Owensboro-Daviess County Metropolitan Planning Organization (MPO), overseeing transportation planning for the Greater Owensboro area. This includes assistance to the community’s public transportation agency, the Owensboro Transit System (OTS). GRADD also provides comprehensive Regional Transportation Planning to the entire Green River region — including Daviess, Hancock, Henderson, McLean, Ohio, Union, and Webster counties.