A backup battery that was supposed to help keep traffic lights on and working at the intersection of 29 and 221 in Napa County failed and CHP has stepped in to help.
They are manually directing traffic for the time being while the power is out and now, thanks to the backup battery failing, the stoplights are out.
Delays are a given in the area and when things change, we will inform you. For now, pack your patience.
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