The four highways cross the Ocmulgee River just west of its confluence with the Little Ocmulgee River and enter Telfair County and Lumber City as Golden Isles Highway. Within the city, SR 19 splits northeast toward Glenwood and the other three highways meet the eastern terminus of SR 117 (Main Street), then intersect at grade the Norfolk Southern rail line. US 23/US 341/SR 27 enters the city of McRae as Oak Street; east of downtown, the highways split into a one-way pair, Railroad Street northbound and Oak Street southbound. The streets intersect 3rd Avenue, which carries US 280/US 441/SR 30/SR 31, before rejoining and entering the neighboring city of Helena, where US 23/US 341/SR 27 intersects a CSX rail line.