State Route 89A Guardrail Replacement
State Route 89A Guardrail Replacement
Project Cost: $3.7 million
Overview
The Arizona Department of Transportation has initiated a guardrail replacement project along State Route 89A in Oak Creek Canyon between Pine Flat Campground and Oak Creek Vista. The project, which is approximately 13 miles north of Sedona (mileposts 387-390), is expected to be under construction in spring 2026 and anticipated for completion by fall 2026.
Project Elements
The purpose of this project is to replace deteriorating guardrail with new guardrail that meets current standards and to enhance motorist safety.
Project elements include:
- Remove existing guardrail
- Install new guardrail components
- Install concrete barrier
- Reconstruct damaged curb and gutter, as needed
- Seeding and erosion control measures, as needed
- Tree removal, as needed
- Erosion control measures
Project Area Map
What to Expect
Work will typically take place from 6 a.m to 6 p.m. Mondays through Thursdays, and Fridays until noon.
- SR 89A will be reduced to one lane only in the project area with alternating north- and southbound travel.
- Flaggers and a pilot car will guide drivers through the work zone.
- There will be a 12-foot width restriction.
- Tour buses will use I-17 while work is underway.
When needed, the restrictions will remain in place around the clock, 24/7. When the restrictions are continuous, temporary traffic signals will be in operation during non-working hours for traffic control.
ADOT advises drivers to plan for delays while the work is underway.
ADOT will provide advance notice of restrictions and closures to email subscribers (see “Stay Informed” section on how to subscribe).
Restrictions and Closures
Stay informed of traffic restrictions before they occur by subscribing to receive notifications sent directly to your email. It’s fast and easy! All we need is your email address.
For real-time information about project-related restrictions and closures, visit az511.gov or call 511, except while driving.
Remember to slow down and use caution around construction workers and equipment.
Stay Informed:
Subscribe to receive traffic alerts and project updates directly to your email.
- Email/Phone: Community Relations Project Manager Jason Stephens at [email protected] or 480.751.7104.
- Teléfono: Línea de Información del Proyecto ADOT: 855.712.8530.
- Mail: Jason Stephens, ADOT Communications, 1655 W. Jackson St., MD 126F, Phoenix, AZ 85007.