580 Altamont Pass Overnight Highway Closure Wednesday July 24 2019



Date:        July 12, 2019

District:     4 Oakland

Contact:   Marcus Wagner

Phone:      (510) 622-8758

Email:        Marcus.wagner@dot.ca.gov


I-580 Altamont Pass
Between North  Flynn and Grant Line
Overnight Full Highway Closure
Overhead Sign Structure Installation
Wednesday, July 24, 2019
1:00 AM – 5:00 AM

Altamont - Caltrans will temporarily close eastbound Interstate 580 (I-580) overnight from the North Flynn Road off-ramp to the Grant Line Road on-ramp near the Altamont Pass in Alameda County to install a new overhead sign structure for the I-580 Repaving Project.

The closure schedule is as follows:

  • Wednesday, July 24 - 1:00 AM to 5:00 AM


Detours will be in place.

Please drive cautiously through the construction zone, leaving a safe traveling distance between your vehicle and the vehicle ahead of you. 

Please #BeWorkZoneAlert.

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