Enter Highway Number(s)
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
Be Work Zone Alert:
new Safety campaign
Caltrans' New Website to Launch - July 1, 2019
Caltrans is committed to enhanced digital accessibility.
Learn more about our new website at
REBUILDING CALIFORNIA - Senate Bill 1
Senate Bill 1, the Road Repair and Accountability Act
of 2017 invests $54 billion over the next decade
to fix roads, freeways and bridges.
See where the money is going at www.rebuildingca.ca.gov.
Rating Highway Conditions
Disastrous Fire Season
State Rail Revival
SB 1 Opportunities for Small and Diverse Businesses
Under SB 1, Caltrans will be increasing its outreach and training efforts
aimed at helping small businesses make connections and learn
how to navigate contracting with the State.
Landscape Architecture Standards include details and specifications for planting, irrigation and erosion control work. Digital versions of Caltrans Standard Plans and Specifications are available at the Caltrans Office of Construction Contract Standards page.
Landscape Architecture work is constructed using any of the following types of specifications - Standard Specifications, Standard Special Provisions (SSPs) or Non-Standard Special Provisions (NSSPs). Use the guidance below for specific subject areas.
The SSPs are edited for each project. The SSP Index is a very helpful tool in identifying which SSP might be selected for a new project.
Click here for guidance
Click here for water meter PIF
Updated: August 9, 2018