10:09 a.m. Aug. 8, 2025: Correction: An earlier version of this article stated the decal stickers would become invalid Oct. 2. They will no longer be valid Oct. 1. For the last two decades, more than ...

Unless lawmakers on Capitol Hill move quickly, one of the most desired perks of driving a zero-emissions vehicle in California will be put on the shelf by the end of next month. For years, motorists ...

Bay Area drivers, some changes are on the horizon, and it could affect how you deal with the massive congestion on our freeways. The changes include reviving "Casual Carpool," expiring the federal ...

The longstanding program permitting solo drivers of zero-emission cars in California to freely cruise freeway carpool lanes is coming to an end. In Marin, transportation planners and adopters of clean ...