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You can also call 1-800-427-7623 for current highway conditions.
ADA Access Service Request
Caltrans Vehicle Misuse and/or Caltrans Driver Issues
Public Records Act (PRA) Requests
Traffic or Work Zone Concerns
Independent Office of Audits and Investigations
Business & Economic Opportunity
Procurement and Contracts
Research Innovation and System Information
Right of Way and Land Surveys
The Office of Traffic Management Systems, in partnership with Caltrans Districts, programs, local agencies and others, provides leadership and support for the development, standardization, deployment and operation of traffic control systems for the State of California. Traffic Control Systems include, but is not limited to, the advanced transportation controller and cabinets.