SMCTA Headquarters Relocation
Effective May 18, 2026: Headquarters moved to Gateway at Millbrae Station.
The San Mateo County Transportation Authority
The San Mateo County Transportation Authority (TA) plans, funds, and delivers transportation programs and projects throughout San Mateo County.
The TA manages the voter-approved Measure A and Measure W sales taxes that generate revenue to help improve transit and relieve congestion. The TA is an independent agency and is governed by an appointed board of seven directors, who are elected officials, representing the county, cities and the San Mateo County Transit District.
Quick Links
Podcast: Untangling 101/92 Interchage
Podcast: Untangling 101/92 Interchage
2025 Highway Program Call For Projects
2025 Highway Program Call For Projects
2025 Cycle 3 Transportation Demand Management (TDM) Program
2025 Cycle 3 Transportation Demand Management (TDM) Program
Active 101
Active 101
Mid County Multimodal Strategy
Mid County Multimodal Strategy
Connect4SSF
Connect4SSF
Measure W
Measure W
Funded Projects Map
Funded Projects Map
SM 101 Express Lanes Projects
SM 101 Express Lanes Projects
SM 101 Express Lanes Joint Powers Authority
SM 101 Express Lanes Joint Powers Authority
Measure A
Measure A
Latest News
2023 onward, all Board meeting agendas are available on our agenda management platform. Any other public meeting agendas (or for all public meeting agendas prior to 2023) are still located and searchable here or at TA Meetings Calendar | SMCTA
Upcoming Meetings
The Board of Directors meets the first Thursday of the month at 5:00 p.m. unless noted otherwise. Meetings will be conducted in a hybrid format (virtually and in-person).
Public Comments: Public comments may be emailed to publiccomment@SMCTA.com or mailed to 166 N Rollins Rd., Millbrae, CA 94030, which will be compiled and posted weekly on Friday (holidays excluded). To be included in the Board's weekly correspondence reading file, it must be received by 2:00 PM the day before. For the week of the Board meeting, it must be received by 2:00 PM the day before the Board meeting. All public comments and correspondence, including personal information (i.e. names and email addresses), shall become disclosable public records.