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I-805 Middle Pavement Rehabilitation and Asset Management Project

Project Map. For more information, call (619) 688-6670 or email CT.Public.Information.D11@dot.ca.gov

Project Overview

The I-805 Middle Pavement Rehabilitation and Asset Management Project targets 9 miles of key corridor improvements from the SR-15 interchange to just north of the SR-52 interchange. Outdated infrastructure will be replaced, and traffic operation and communication systems will be upgraded. Enhanced Traffic Management Systems will use real-time and historical data to reduce congestion, improve safety, support quicker emergency response and help commuters travel more efficiently.

This important effort is focused on preserving existing infrastructure, improving safety, and modernizing the corridor to meet current and future transportation needs.

Goals

  • Enhance traffic flow and reduce congestion through advanced Transportation Management System (TMS) upgrades.
  • Improve infrastructure performance and longevity by modernizing assets.
  • Enhance safety by supporting regional mobility, and sustainability through comprehensive corridor improvements. to increase accessibility for all travelers.

What to Expect

Daytime work will be conducted from 6:30 am to 3:30 pm. Intermittent ramp and lane closures will happen in the evening from 9:00 pm to 5:00 am. A few full roadway closures are to be expected in the evenings.

Project Features

The I-805 Middle Pavement Rehabilitation and Asset Management Project work will include:

  • Replacement and enhancement of traffic management and communication systems.
  • Upgraded pavement, Installation and repair of culvert (drainage systems)
  • Integration of real-time traffic data tools to support efficient travel and incident response
  • Landscaping improvements and incorporation of “complete streets” design elements where feasible.
  • Enhanced safety for motorist and Caltrans maintenance crews
  • Commitment to sustainability and long-term asset resilience.

Project Benefits

  • Improve corridor efficiency and reduced travel times
  • Enhance commuter safety and roadway conditions
  • Extend service life of critical transportation infrastructure
  • Restore environmental stewardship and urban design integration.

Project Status

Construction began November 2024 with an estimated completion by Fall 2026.

Project Cost

Caltrans is investing approximately $107 million and is solely funded by the State Highway Operation Protection Program with $94.9 million in Federal funds ($5.56 IIJA) and $12.1 million in State Funds.

Contact

Email:
ct.public.information.D11@dot.ca.gov
Call:
(619) 688-6670