State Route 166 Comprehensive Corridor Study
Project funding
- Caltrans Sustainable Transportation Planning Grant
Status
- Existing Conditions
- Outreach
- Analysis
- Draft Study
- Final Approval
This study assesses the needs of the State Route 166 corridor from Guadalupe to Santa Maria and identifies projects and strategies to address the needs in the area. This corridor study considers for all road users and plans for safety, mobility, access management, greenhouse gas emissions reduction, dust abatement, and agricultural goods movement.
The final report was approved by the SBCAG Board on January 15, 2026. View the report below.