Phoenix

Flagstaff's Fourth-Lockett Roundabout Project Nears Completion with Temporary Closure for Final Striping

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Published on September 04, 2025
Flagstaff's Fourth-Lockett Roundabout Project Nears Completion with Temporary Closure for Final StripingSource: Google Street View

Flagstaff residents can expect a temporary closure at the intersection of Fourth Street and Cedar Avenue/Lockett Road this upcoming Saturday, September 13, as the Arizona Department of Transportation and the City of Flagstaff put the final touches on the Fourth-Lockett Roundabout Project. For those planning to traverse this area, it's important to note that the closure is slated from the early hours of 5 a.m. until the stroke of midnight, to safely apply final roadway striping.

During the one-day interruption, detours will be clearly marked for cars and pedestrians, so finding an alternate route should be less of a hassle than you might initially think. To more effectively navigate around the closure, look to the detour maps provided here. Public transportation users will have to quickly adjust as well, with Mountain Line set to temporarily relocate several bus stops and routes throughout the disruptive period.

Locals are already expressing their appreciation for the improvements to their city's infrastructure, despite the minor inconvenience the closure is likely to cause. "We appreciate your support, patience and understanding while we work to improve our City's infrastructure," a release from the City of Flagstaff said. For those looking for more information or if you have pressing questions, the project hotline is open at (928) 255-5153.

Remember, the roundabout and its approaching streets will be ready to receive vehicles once again come the morning of Sunday, September 14.

Phoenix-Transportation & Infrastructure