To improve the quality of life in Solano County by delivering transportation projects to ensure mobility, travel safety and economic vitality for all.
Date: May 8, 2025 District: 4 Contact: Vince Jacala Phone: (510) 385-7069 Eastbound and Westbound- I-80 Fairfield Testing New Express Lanes Signs Starts Friday, May 9, 9:00 AM-5:00 PM Mondays – Fridays Motorists will NOT be Charged During Testing SOLANO…
Date: April 30, 2025 Agency: Solano Transportation Authority & Caltrans, District 4-Bay Area Contact: Sean Person, Vince Jacala Phone: (707) 399-3217, (510) 385-7069 State Route 37/Fairgrounds Drive Interchange - Vallejo Construction Shifts into Gear - May 2025 Watch for Traffic…
The STATUS Newsletter is published every month after the STA Board meeting to inform the public and our stakeholders of what’s happening with transportation in Solano County. Click HERE to view the April 2025 STATUS Newsletter.
Date: March 10, 2025 District: 4 Contact: Alexander Tidd Phone: (510) 421-3168 Westbound I-80 Express Lane Opens as Temporary HOV Lane Ahead of Formal Launch in Late 2025 Temporary HOV Lane Opened to Traffic on Saturday, March 8 SOLANO COUNTY…
NEWS RELEASE Date: February 27, 2025 District/Agency: Solano Transportation Authority (STA) |Caltrans District 4-Bay Area Contact: Sean Person (707) 399-3217, Alexander Tidd (510) 421-3168 STA awards $24.9 million construction contract for SR 37/Fairgrounds Dr. Interchange Improvements Project; Construction Anticipated to…
Date: Feb. 14, 2025 District: 4 Contact: Alexander Tidd Phone: (510) 421-3168 Construction of Soundwall in Vacaville Necessitates Daytime Closures of Westbound I-80 Davis Street Onramp and Offramp SOLANO COUNTY– A mudslide caused by this week’s winter storm has necessitated…
Date: Feb. 6, 2025 District: 4 Contact: Alexander Tidd Phone: (510) 421-3168 Construction of Soundwall in Vacaville Necessitates Daytime Closures of Westbound I-80 Davis Street Onramp and Offramp SOLANO COUNTY– Caltrans and partner agencies are constructing a soundwall along Hickory Lane…
Solano Transportation Authority (STA) is working with Caltrans District IV and the Metropolitan Transportation Commission (MTC) to alleviate major congestion on I-80 in Solano County. The Solano I-80 Managed Lanes Project will construct 10 miles of new managed lanes (one…
