(MOUNT VERNON)- Crews will be performing work on Henson Road in Mount Vernon Wednesday and Thursday requiring lane closures between Anderson and Blackburn Roads. Work will include grinding pavement and replacing with asphalt and is scheduled to occur from approximately 7 a.m. to 4:30 p.m. both days. Traffic will be detoured to Old 99 as necessary. Delays should be expected and alternate routes are advised for through traffic. Access to local businesses will remain available.