One half mile south of I - 40 at Alma , U.S. 71 Business intersects U.S. Highway 64 .
One half mile south of I - 40 at Alma , U.S. 71 Business overlaps it to downtown Fort Smith and the junction of Arkansas Highway 22 .
One half mile south of I - 40 at Alma , U.S. 71 Business intersects U.S. Highway 64 and overlaps it to downtown Fort Smith and the junction of Arkansas Highway 22 .