Editing Interstate 57 (section)

===Arkansas===
In Arkansas, I-57 begins in [[North Little Rock, Arkansas|North Little Rock]] at [[Interstate 40 in Arkansas|I-40]], running concurrently with [[U.S. Route 67 in Arkansas|US 67]] and [[U.S. Route 167|US 167]]. [[Interstate 440 (Arkansas)|I-440]] westbound begins at the junction of the two Interstates in [[Jacksonville, Arkansas|Jacksonville]]. I-57 continues northbound through Jacksonville, and the Interstate temporarily narrows from six lanes to four lanes at the Main Street interchange. I-57 is four lanes until it widens back to six lanes just north of the Vandenberg Boulevard interchange (exit 11). I-57 widens back to six lanes for {{convert|5|mi|km|spell=in}} northbound until an interchange with [[Arkansas Highway 5|Highway&nbsp;5]] (AR&nbsp;5) and [[Arkansas Highway 89|AR&nbsp;89]] in [[Cabot, Arkansas|Cabot]]. At this point, the Interstate reverts to four lanes as it continues north through Cabot.<ref group=lower-alpha>Construction to widen I-57 to six lanes between Main Street and Vandenburg Boulevard in Jacksonville and the AR&nbsp;5/AR&nbsp;89 interchange is ongoing and is expected to be complete sometime in 2027.{{cn|date=March 2025}}</ref> After the AR&nbsp;5/AR&nbsp;89 interchange in Cabot, I-57 reverts to four lanes until it ends in [[Walnut Ridge, Arkansas|Walnut Ridge]]. In [[Beebe, Arkansas|Beebe]], [[U.S. Route 64 in Arkansas|US&nbsp;64]] runs concurrently with the Interstate and continues east for {{convert|27|mi|km}} until exit&nbsp;55 in [[Bald Knob, Arkansas|Bald Knob]] where US&nbsp;64 splits off to the east and US&nbsp;167 splits off to the north to [[Batesville, Arkansas|Batesville]]. I-57 continues northbound from Bald Knob, through [[Newport, Arkansas|Newport]] to Walnut Ridge, where it runs concurrently with [[U.S. Route 412 in Arkansas|US&nbsp;412]]. The Interstate ends at unsigned exit&nbsp;124 in Walnut Ridge, where US&nbsp;67 continues north to [[Pocahontas, Arkansas|Pocahontas]] and US&nbsp;412 splits off to the east.