US Department of Transportation Federal Highway Administration Federal Highway Administration Federal Transit Administration Association of Metropolitan Planning Organizations American Association of State Highway and Transportation Officials Georgia Department of Transportation Georgia Association of Metropolitan Planning Organizations Chatham Area Transit Authority Georgia Ports Authority Savannah-Hilton Head International Airport Savannah Bicycle Campaign

Bryan County Chatham County Effingham County City of Bloomingdale City of Garden City City of Pooler City of Port Wentworth City of Richmond Hill City of Savannah City of Tybee Island Town of Thunderbolt