FLAGSTAFF — The Arizona Department of Transportation continues with improvements on a section of Interstate 40 between Walnut Canyon and Twin Arrows roads (MP 204 to MP 218), approximately six miles east of Flagstaff beginning Monday (June 20) and continuing weekly Monday through Thursday during daylight hours until late August. Some Friday work may be needed.

Single lane closures can be anticipated within the project area to accommodate construction. Please observe reduced speed limits and allow for extra time for travel through the work zone.

A.R.S. 28-710 provides for increase fines for speeding through a highway construction zone.