Daily traffic volume in 2013 averaged between 3,000 and 5,000 vehicles for most of the rural portions of the route. The highest numbers reported were between 14,000 and 17,000 vehicles for the US 167 concurrency east of Ville Platte; 13,000 through Franklinton; and 11,700 for the US 61 concurrency near St. Francisville. The lowest numbers were reported on either side of the break in the route at the Atchafalaya River, averaging between 1,000 and 2,000 vehicles. The portion immediately east of the river between Red Cross and LA 77 averaged less than 200 vehicles. The posted speed limit is usually in rural areas, reduced to between and through town.