sentences:  Interstate 49 runs from Ft. Smith to the south end of Bella Vista, picking up again at Pineville, Missouri, with U.S. 71 going through the center of Bella Vista.A two-lane bypass around the west side of Bella Vista has been completed from Bentonville to just short of the Missouri state line.Eventually that bypass will become four lanes and become part of I-49, connecting to the present I-49 in Pineville, Missouri.