ACF by County: http://bit.ly/ACF4
Statewide dataset: ftp://ftp.geostor.arkansas.gov/Public_Statewide/ Filename (TRANSP_ROADS_ACF_line)
Very special thanks to the folks from those jurisdictions who provided the new data for this update.
Users can track the status of the Arkansas Road Centerline file by checking here. Click on a County to see the ACF revision by date.