2022 Efficiencies Report Cover Image

The 2021-22 Caltrans Efficiencies Report

For Fiscal Year 2021-22, Caltrans is reporting $314 million in total efficiencies, with $124 million counting towards the SB 1 efficiencies goal. Check out the latest Efficiencies Report to learn more.

Landmark Investments

State funding provided by Senate Bill 1 (SB 1) and Federal funding through the Infrastructure Investment and Jobs Act (IIJA) represent landmark opportunities to build a safe, resilient, and equitable transportation future.


June 5, 2023: Biden-Harris Administration Announces Funding for 63 Projects in 32 States That Will Help Reduce Train-Vehicle Collisions and Blocked Rail Crossings in the U.S. Learn more.
May 25, 2023: Biden Administration Awards $7.7 Million Advanced Technology Grant to California to Improve Transportation Access. Learn more.
May 25, 2023: Biden-Harris Administration Announces More than $52 Million in Advanced Technology Grants to Improve Safety and Reduce Travel Times. Learn more.
May 19, 2023: FHWA Highlights Efforts to Improve Safety for People Walking, Bicycling and Rolling Made Possible by the Bipartisan Infrastructure Law. Learn more.
May 18, 2023: Biden-Harris Administration Announces $749 Million to Repair Roads and Bridges Damaged by Natural Disasters and Catastrophic Events. Learn more.

IIJA project spotlight

SB 1 project spotlight

This video highlights April 2023 ribbon cutting for the Hwy 101 Express Lanes Project in San Mateo County. The $581 million project provides express lanes on U.S. 101 from the San Mateo/Santa Clara County line to Interstate 380. Watch the video here RebuildingCA U.S. 101 Express Lanes Project in San Mateo County
View the project gallery 

Projects by region

You may want to know how funds are being used in your back yard, or understand the geographic regions of the state that are impacted by ongoing projects.

Explore the map 

Areas of Impact

Projects funded by SB 1 and IIJA create a ripple of impact for California residents and visitors. These are just some of the benefits that transportation infrastructure projects supported by SB 1 and IIJA have created.
  • Reduced climate impact
  • Reduced traffic delays
  • Efficient movement of goods
  • Increased safety
  • Improved equity of access
  • Increased jobs and employment
  • Safe active transportation facilities
  • Financial stewardship

News releases