Transportation: traffic signal synchronization pilot program: Western Riverside Council of Governments.

Legislative status

1. Introduced
2. In Committee
3. Reported by Committee
4. Floor Vote Scheduled
5. Passed One Chamber
6. Passed Both Chambers
7. Sent to Executive
8. Enacted

Summary

AB 2307 directs Caltrans, together with the Western Riverside Council of Governments, to set up a voluntary traffic‑signal‑synchronization pilot for member local agencies. The program will study how coordinated signal timing affects congestion, travel‑time reliability, efficiency and vehicle emissions, and will report its findings to the Legislature by Jan. 1 2028. If the pilot shows measurable benefits, Caltrans may expand it to other corridors.

AI-generated summary — may be incomplete or inaccurate. Verify against the official bill text.

Vote

Read third time. Passed. Ordered to the Senate. (Ayes 77. Noes 0. Page 5055.) · May 14, 2026

Hearings

• Appropriations Committee Hearing
  Appropriations · Aug 3, 2026
• Transportation Committee Hearing
  Transportation · Jun 23, 2026
• Appropriations Committee Hearing
  Appropriations · May 6, 2026
• Transportation Committee Hearing
  Transportation · Apr 13, 2026
• Transportation
  Transportation · Apr 13, 2026

History

1. May 27, 2026Referred to Com. on TRANS.
2. May 14, 2026Read third time. Passed. Ordered to the Senate. (Ayes 77. Noes 0. Page 5055.)
3. May 14, 2026In Senate. Read first time. To Com. on RLS. for assignment.
4. May 7, 2026Read second time. Ordered to Consent Calendar.
5. May 6, 2026From committee: Do pass. To Consent Calendar. (Ayes 14. Noes 0.) (May 6).
6. Apr 14, 2026From committee: Do pass and re-refer to Com. on APPR. with recommendation: To Consent Calendar. (Ayes 16. Noes 0.) (April 13). Re-referred to Com. on APPR.
7. Apr 7, 2026Re-referred to Com. on TRANS.
8. Apr 6, 2026From committee chair, with author's amendments: Amend, and re-refer to Com. on TRANS. Read second time and amended.
9. Mar 9, 2026Referred to Com. on TRANS.
10. Feb 20, 2026From printer. May be heard in committee March 22.
11. Feb 19, 2026Read first time. To print.

Sponsors

• Kate Sanchez (R) · sponsor
• Jackson
• Macedo
• Sanchez
• Seyarto

Bill text

Opens the legislature’s own copy.

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