A wreck blocked all northbound lanes of traffic on part of Interstate 540 near Fort Smith, Arkansas. The wreck happened at about 11:30 a.m. and was cleared by 1 p.m.
Traffic was still blocked for miles at 12:30 p.m. The crash was near mile marker 12, close to the ramps for Highway 71.
Original reporting: 40/29 / KHBS (NW Arkansas) — read the source article.
