 At the north end of the suburban community, the U.S. Highway meets the western end of SR 216 (Guinea Road).US 17 continues through a suburban area to Gloucester Courthouse, which is directly served by US 17 Business (Main Street).At US 17's northern intersection with the business route, the U.S. Highway becomes concurrent with SR 14 north to Adner, where the state highway heads west as Adner Road.