By the way, I forgot to mention the efforts of a very nice driver today. Rolling down Genessee to I-5, an SUV was over to the right (the direction of the upcoming onramp), blocking the bike lane, waiting behind a line of cars. So picking the safest course of action, I stopped behind the SUV. When the SUV had a chance to roll forward, it rolled a car length straight. I followed. The next time a small gap opened up (another car length or so), the guy in the car behind me honked, and the SUV moved over and gave me plentiful room to get by. Thank you, mystery driver.