FLAGSTAFF – Travelers heading east- and westbound through Flagstaff on Route 66 (Milton Ave.) can expect delays Monday and Tuesday Oct. 20 and Oct. 21, between 6 a.m. to 2 p.m., including work Tuesday night from 8 p.m. to 5 a.m. while maintenance crews mill and pave the intersection following repairs to the water main. Traffic northbound on Switzer Canyon Road will also experience restrictions during the repair and paving activity. Travel lanes will be reduced to one lane in each direction at the intersection while construction is underway. Please exercise caution while driving in and around the construction zone.