sentences:  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.Within the city of Fort Smith, U.S. 71 Business is commonly referred to by the names of Midland Boulevard (north of downtown), North 10th (one-way north-to-south) & North 11th Streets (one-way south-to-north) within downtown, Towson Avenue (south of downtown) and Zero Street (beginning at the intersection of U.S. Highway 271 and Arkansas Highway 255).U.S.