Transportation Updates
Get up to date on the latest transportation projects in San Benito County.
SR 156 / SR 25 Turbo Roundabout Project
About the Project
Work is under way to build an innovative, multi-lane roundabout at the Highway 25/Highway 156 intersection north of Hollister. This is a critical safety project that will immediately reduce the number and severity of collisions at the intersection. Caltrans is planning to begin construction of the roundabout in June. The Measure G-funded project to widen Highway 25 (to be completed over the coming years) will also include a permanent interchange at this intersection to improve safety.
- Design Phase: Complete
- Utility Work: Completed
- Construction: Begins May 2022
- End of Construction: 2023
More Information
Construction Staging Phases
Press Releases
Roundabout Project on State Route 25/156 Bilingual
December 20, 2022
Roundabout Project on State Route 25/156 Bilingual
December 14, 2022
Roundabout Project on State Route 25/156 Bilingual
November 10, 2022
Roundabout Project on State Route 25/156 Bilingual
November 9, 2022
Roundabout Project on State Route 25/156 Bilingual
November 4, 2022
Roundabout Project on State Route 25/156 (En Español)
October 27, 2022
Roundabout Project on State Route 25/156
October 14, 2022
Roundabout Project on State Route 25/156
October 6, 2022
Roundabout Project on State Route 25/156
October 4, 2022
Roundabout Project on State Route 25/156
April 8, 2022
Roundabout Project on State Route 25/156
April 5, 2022
Roundabout Project on State Route 25/156
May 26, 2022
Roundabout Project on State Route 25/156
June 10, 2022
Roundabout Project on State Route 25/156
June 16, 2022
San Benito Route 156 Improvement Project
About the Project
Work is now under way to build the new Highway 156 Improvement Project between San Juan Bautista and Hollister. The project is being paid for with state highway funds and developer fees. Caltrans expects to complete construction in 2024. For the initial phases of the project, the existing highway will remain open during construction of the new Expressway.
- Design Phase: Complete
- Utility Work: Completed 2021
- Construction: Begins August 2022
- End of Construction: 2024
More Information
Press Releases
SR 15 Improvement Project - January 5, 2023
SR 156 Improvement Project - December 15, 2022
SR 156 Improvement Project - November 17, 2022 (English/Spanish)
SR 156 Improvement Project - October 20, 2022
SR 156 Improvement Project - October 19, 2022
SR 156 Improvement Project - October 7, 2022
SR 156 Improvement Project - September 22, 2022 (en Español)
SR 156 Improvement Project - September 15, 2022 (En Español)
Contact
Caltrans Public Information Officer
Kevin Drabinski
(805) 549-3138
kevin.drabinski@dot.ca.gov
About COG
The Council of San Benito County Governments (COG) is the County’s transportation planning agency. Our locally elected Board of Directors is composed of five members representing all areas of San Benito County, including the City of Hollister, the City of San Juan Bautista, and the unincorporated areas of San Benito County including Aromas, Ridgemark, Tres Pinos, and others. Both the COG Board and Staff are committed to maintaining and improving transportation for all of San Benito County. COG provides a public forum for discussion at its monthly meetings and through public participation opportunities in all of its planning efforts.