ADOT will notify the public seven calendar days in advance through roadside message boards and traffic alerts via email. The best way to stay informed is to sign up to receive traffic alerts, which will be emailed directly to your inbox. Visit the project web page at azdot.gov/SR89A to sign up. In addition, ADOT will post traffic restriction and closure information on the project website and via social media, and will provide regular updates to HOAs, businesses and other stakeholders in the canyon so they can share the information with others in the canyon.