There’s a smooth new asphalt surface on more than 20 miles of State Route 90 in Cochise County, including the stretch through Sierra Vista, thanks to an Arizona Department of Transportation project.
SR 90
Blogs/News articles tagged as SR 90
July 8, 2025 | News/Press Release
Highway has 21 miles of new asphalt in, near Sierra Vista
April 24, 2019 | Blog Articles
A small marker along State Route 90 shows where the Mormon Battalion fought is "Battle of the Bulls" during the Mexican-American War.
May 18, 2018 | News/Press Release
Three projects in Sierra Vista this summer
October 4, 2012 | Blog Articles
Public involvement truly helps shape ADOT projects … just ask residents living near the San Pedro River Bridge
August 7, 2012 | Blog Articles
The new interchange and realignment will feature wider entrance and exit ramps with traffic signals, overpass bridges that will provide for future growth, and a design that will accommodate a future project to add a westbound I-10 climbing lane starting at the Ocotillo Road exit east of SR 90.