View CAL-ATSSA upcoming meetings and events.

April 27, 2023
CAL-ATSSA Chapter Meeting Summary
Chapter meeting presentation slides

Oct. 12, 2022
CAL-ATSSA Chapter Meeting Summary
California Electric Vehicles presentation

April 28, 2022
CAL-ATSSA Chapter Meeting Summary
Caltrans Safety Improvement Initiatives
Caltans Divison of Safety Programs
Evaluation of Work Zone Intrusion Alarms

Caltrans & CAL-ATSSA Liaison Meeting Minutes, June 21, 2023

Caltrans Fuel Index Proposed Spec Aug. 2022

CAL-ATSSA Road Striping Letter to Caltrans May 2022

Caltrans Fuel Letter Response May 2022

Caltrans Road Striping Response June 2022

Find ATSSA news in the blog

Caltrans Liaison Issue Form
Submit your industry issues, ideas, and opportunities for CAL-ATSSA to review with Caltrans at their bi-annual liasion meeting.

CAL-ATSSA Chapter Bylaws (Jan. 2022)

ATSSA Public Agency Fact Sheet

Important Links:

• Caltrans Home Page
• Work Zone Enforcement Pocket Guide (COZEEP/MAZEEP)
• Title 8, Section 1599(f), Article 11: Construction Safety Orders, Vehicles, Traffic Control, Flaggers, Barricades Warning Signs

California Manual on Uniform Traffic Control Devices (CA MUTCD)

Caltrans Traffic Operations & Policy Directives

ATSSA Vendor Presentation Policy (March 2017)

ATSSA Policy for Participation in Chapter Meetings (July 2008)