• Crosswalk Striping at Newly Constructed ADA Curb Ramps on:
    • 7th Street and Martin Luther King Jr. Way
    • Jefferson Street at 7th Street and 8th Street
    • Kennedy Street and 7th Street
    • East 8th Street and 5th Avenue
    • Jackson Street at 5th Street and 6th Street
  • Traffic Signal Work (Upgrading Existing Controllers) will occur along Segments 1 – 4.
  • PG&E Service Work on:
    • Washington Street at 7th Street and 8th Street
    • 8th and Franklin Street (Chinatown)
  • Surface Restoration (Paving Streets) on:
    • Hegenberger Road
    • Airport Access Road
    • 98th Avenue
  • Testing Fiber Cabling along Segment 1 (Hegenberger Road, 98th Avenue, Doolittle Drive, and Davis Street)
  • System Integration of Elements along Segment 3
  • Splicing & Testing Fiber Cabling along Segment 4 (7th Street, 8th & Castro, Brush Street)
  • Local Testing of Trail Blazer Signs (TBS) throughout the entire project
  • Local Testing of Cameras throughout the entire project

I880 Corridor Management Project's Construction Map. Please see information above for details on construction details.

See map in full (opens in new window)

Project construction has begun as of Spring 2019. Crews are installing approximately 16 miles of fiber optic lines, 45 wayfinding signs, and 26 cameras as well as upgrading 19 intersection traffic signals and 7 intersection curb ramps throughout critical arterial roadways. These roadways include 5th Street, 6th Street, 7th Street, 8th Street, 12th Street, Brush Street, Castro Street, Jackson Street, International Boulevard (SR-185), San Leandro Boulevard/Street and East 14th Street along with the crossing arterials of 23rd Avenue, 29th Avenue, Fruitvale Avenue, 42nd Avenue (SR-77), High Street, 66th Avenue, Hegenberger Road, 98th Avenue, Doolittle Drive (SR-66), and Davis Street (State Route 112).


  • Temporary lane closures
  • Potholing: Digging of small holes to minimize project interference
  • Underground drilling: Drilling to create small horizontal pathways for pipes and conduits
  • Installation of wayfinding signs
  • Installation of various traffic signal components
  • Modifications to existing sidewalks, curbs, and gutters

Regular work hours will be Monday through Friday, 9am to 4pm.