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23rd 29th Avenue Overcrossing Project


29th 880 West Sound Wall


29th Facing South Park Sreet

  • 4/17/15 - FULL NORTHBOUND AND SOUTHBOUND FREEWAY CLOSURES PLANNED FOR INTERSTATE 880 AT 23rd and 29TH AVENUE

  • 4/13/15 - FULL NORTHBOUND AND SOUTHBOUND FREEWAY CLOSURES PLANNED FOR INTERSTATE 880 AT 23rd and 29TH AVENUE

  • 3/28/15 - NIGHTTIME CLOSURES FOR NORTHBOUND INTERSTATE 880 23rd AVENUE OFF-RAMP AND 29th AVENUE ON-RAMP

  • 3/26/15 - Open House Meeting for Interstate 880 29th Avenue Bridge Overcrossing Project

  • 3/24/15 - NINETEEN MONTH CLOSURE FOR THE 29th AVENUE OVERCROSSING

  • Open House Meeting Powerpoint


  • 29th Facing North with 880

    29th Facing North
     
    Environmental Map Factsheet Contact Us Contact Us

    This project proposes to construct operational and safety improvements on I-880 at the existing overcrossings of 23rd and 29th Avenues in the City of Oakland. Improvements include replacement of the freeway overcrossing structures, safety improvements to the northbound on and off ramps as well as the freeway mainline. A soundwall will be constructed in the northbound direction between 29th and 26th Avenues.

    Construction activities have begun and will continue through summer 2018.

    April 2015 Detour Directions

    Detour Map
    Click to Enlarge

    Vehicle Traffic Detour for Closure of 29th Ave. Overcrossing
    From Alameda Park St. Bridge to Oakland:
    Turn left on Ford St.
    Right on 23rd Ave.
    Right on E. 12th St.
    Left on 29th Ave.

    From Oakland (29th Ave.) to Alameda Park St. Bridge:
    Take a right E. 12th St.
    Left on 23rd Ave., towards Alameda.
    Detour Map
    Click to Enlarge

    Pedestrian and Bicycle Detour for Closure of 29th Ave. Overcrossing
    From Alameda Park St. Bridge to Oakland:
    Right on E. 7th St.
    Left on Derby St.
    Right on Elmwood Ave/E. 8th St.
    Left through the pedestrian walkway towards E.9th St.
    Left on E. 9th and Right on E. 29th Ave.