 At the east end of the downtown area, SR 22 and US 33 intersect SR 208 (Courthouse Road), which joins the two other highways east a short distance to where US 33 diverges as Jefferson Highway.SR 22 and SR 208 continue east parallel to the railroad along Davis Highway, which passes to the north of Louisa County Airport.East of Louisa County High School, the two highways turn south into the town of Mineral, where the two highways follow Piedmont Avenue.