Alerts

Important Announcements

 

This page reports traffic and safety advisories from the City and outside agencies.

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CURRENT ALERTS

  • April 18, 2019: This Monday and Tuesday night, April 22 and 23, the Webster Tube (entering Alameda from Oakland) will be closed from 9:30 pm to 4:30 am for sump pump installation. Please plan ahead to avoid delays.

  • April 18, 2019: Traffic Alert: The #4 (slow) lane on 880 South at 23rd Avenue is closed for pavement work until 3pm today. Expect delays.

  • March 28, 2019: Alameda's passport offices at City Hall will be closed today, Thursday, March 28, and Monday, April 1. We look forward to seeing you on Tuesday, April 2, and apologize for any inconvenience.

  • March 22, 2019: The upcoming late-night tube closures have been postponed until further notice. As soon as we receive updated information, we will post here.

  • March 18, 2019: On Wednesday, March 27, Caltrans will be closing the Webster Street Tube entering Alameda from 9:30 pm-4:30 am for electrical work.

  • March 14, 2019:  Caltrans Advisory: This weekend, from 10:00 pm Friday, March 15 until 10:00 pm Sunday, March 17, Caltrans is closing the 23rd Avenue overcrossing above 880 to install joint seals across the width of the overcrossing. Directional signs will be in place. The 880 Northbound at 23rd Avenue offramp closure has been extended until March 31, 2019. Detour: Use next available off ramps at either Oak Street or 29th Avenue. 

  • March 12, 2019: The Posey Tube (leaving Alameda) will be closed from 10:00 pm - 4:30 am on Wednesday, March 20, for tunnel maintenance.  

  • February 26, 2019: Caltrans issued an advisory for late night tube closures tomorrow, Wednesday, February 27, and Thursday, February 28, from 10 pm-4:30 am, to address storm maintenance issues. Please use alternative routes off the island. 

  • February 11, 2019:  Construction will begin today on the Cross Alameda Trail between Main Street and Constitution Way, along Ralph Appezzato Memorial Parkway (RAMP) and Atlantic Avenue. Please use the existing sidewalks on the north side of RAMP as temporary construction fencing will be erected on the south side, prohibiting any public or private use of this active construction zone. The City will publish regular construction updates with forecasts of upcoming construction activities, along with project manager contact information, at the project webpage at www.alamedaca.gov/cat

  • January 31, 2019: Caltrans is conducting a full closure of the Posey Tube (leaving Alameda) tonight, January 30, from 10pm-4:30am and a full closure of the Webster Tube (entering Alameda) Thursday, January 31, from 10pm-4:30am to perform sump pump services and standpipe inspections. Caltrans has advised motorists to expect delays and allow extra time for their commute.

  • January 8, 2019: Caltrans is conducting a full off ramp closure on Northbound Interstate 880 at 23rd Avenue in Oakland to complete the soundwall between E. 9th and E. 10th Streets. The off ramp on I-880 will reopen to traffic on February 14, 2019. Detour: Use next available off ramps at Oak Street or 29th Avenue.