Originally Posted by
CommuteCommando
I believe it is legal to cross a double yellow for very slow traffic, like farm vehicles, horse drawn vehicles, and bicycles. As far as safe goes, that is a case by case thing.
I'm pretty sure it isn't. CVC 21460. No crossing double yellow except when entering/exiting a driveway, turning at an intersection, making a u-turn, or getting out of the carpool lane to let an emergency vehicle pass.