A vehicle collision with an electrical utility pole in Novato triggered a cascading series of incidents affecting the greater Marin County area. The impact resulted in a significant power disruption across multiple neighborhoods served by Pacific Gas and Electric Company, sparked ignition of small fires near the accident site, and necessitated temporary closures of two major transportation corridors. Both Highway 101 and Highway 37 experienced traffic restrictions during emergency response operations, with normal lane access gradually restored by Thursday afternoon following infrastructure assessment and fire suppression efforts.

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