SR 347 Corridor History

Archived project information: This page is for reference and contains the materials prepared for the SR 347 Corridor Projects, documenting the work completed at that time.

Industry Forum (Sept. 30, 2025)

Presentation Available

View Industry Forum Presentation (PDF)

SR 347 Road Safety Assessment

In spring 2023, ADOT completed a safety study on SR 347 between I-10 and the northern city limits of Maricopa. The Road Safety Assessment (RSA) identified potential safety issues related to roadway traffic and evaluated possible ways to improve safety for drivers. Interim improvements based on the assessment were completed in fall 2024.

Read the full RSA report
Read the Speed Study Summary