Two miles of illumination on the San Diego-Coronado Bay Bridge projected for 2022. Testing began in April 2019 with LED lights to illuminate 2 of the 30 pillars across the Coronado bridge. Temporary installation of 170 computer-programable color LED luminaries and controllers will part of the testing process.
The next step for testing will be the week of November 8th through November 14th with Thursday, November 12th at 7:30 being one of the best nights to watch the bridge light up the sky.

The lights are projected to synchronize with the new music of San Diego Symphony Bayside Summer Nights at “The Shell” on the Embarcadero along with holidays lights at Christmas and Fourth of July.
Once funding by donations and all approvals are finalized, the lighting could take four to six months to complete according to the Union Tribune.
For more information: Port of San Diego Illuminate