Highway 26 (AR 26, Ark. 26 and Hwy. 26) is the designation for a state Highway in the U.S. state of Arkansas. The highway is mainly located in Southwest Arkansas and is split into two different sections. The first and longest section begins at U.S. Route 371 (US 371) about seven miles (11 km) east of Lockesburg and ends at AR 51 about five miles (8.0 km) west of Arkadelphia. The second section of the route starts at Interstate 30 (I-30) just south of Arkadelphia and ends at the ALCOA plant in Gum Springs. AR 26 also has a spur route (designated as Highway 26S or AR 26S), which travels mainly along the corridor of the Clark County Industrial Park in Gum Springs.[1][2][3]