County alert · County notice
ADOT: overnight one-lane paving on State Route 64 north of Williams Oct. 16–18
ADOT will narrow State Route 64 to one alternating lane with flaggers and a pilot car between about mileposts 189 and 195 north of Williams from 9 p.m. to 7 a.m., Friday night Oct. 16 through Sunday morning Oct. 18, 2026, for paving. Expect delays, a 25 mph limit and an 11-foot width restriction.
The Arizona Department of Transportation (ADOT) advises drivers to plan for overnight weekend construction on State Route 64 north of Williams as work continues on the SR 64: I-40 to Pipeline Road Pavement Preservation project.
Restrictions. From 9 p.m. to 7 a.m., Friday evening, Oct. 16, through Sunday morning, Oct. 18, 2026, SR 64 will be intermittently narrowed to one lane with alternating north- and southbound traffic, roughly between Pronghorn Ranch Road and Buck Mountain Road (mileposts 189–195). Flaggers and a pilot car will direct traffic, the speed limit drops to 25 mph and a vehicle width restriction of 11 feet applies. Restrictions lift during daytime hours.
After the weekend. The standard schedule of overnight work, 7 p.m. to 7 a.m. Sunday evenings through Friday mornings, resumes. ADOT says the $19.4 million project is scheduled for completion by fall 2027. Schedules can change with weather.
More information. ADOT Community Relations Project Manager Jason Stephens, 480-751-7104; ADOT Bilingual Project Information Line 855-712-8530. Real-time conditions: az511.gov or call 511.
Original source: Arizona Department of Transportation bulletin, Expect overnight weekend construction on State Route 64 Oct. 16-18, Oct. 14, 2026 (https://content.govdelivery.com/accounts/AZDOT/bulletins/42f2fc8). Notice Nearby wrote this brief in its own words.
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