Dec. 9—A Marin County judge has delivered a victory to a group of environmentalists seeking to prevent expanded bicycle access on Mount Tamalpais. A preliminary injunction issued Tuesday blocks ...

The San Francisco Bay Conservation and Development Commission is planning a workshop on a proposal to limit use of the route.

makes products that can be used to break the state’s speed limits for e-bikes. The lawsuit in Marin County Superior Court seeks a refund for the plaintiff, a judicial declaration that Super73 ...