Former Sac State QB Greg Knapp Critically Injured in a Bike Accident Responding to the general discussion here about bikes holding up traffic and bike lanes, not the specifics of Knapps death.
Drivers have to realize that a bike is entitled to use the road. They can use the bike lane if they want to.
I live near a street that has a four lane road, and a two foot wide bike lane before it slopes into the gutter. I bike with my dog, we go about 13-15 mph on this stretch of three blocks. My choice is try to stay in the bike lane and have drivers whiz by going 25 miles faster than us, or occupy one of the two lanes, which is the safer alternative even if it might irritate someone. Being barely out of the bike lane encourages drivers who think their depth perception is perfect to not change lanes.
Drivers intolerance of slow moving vehicles has gotten dramatically worse over the years. When I learned to drive there were lots of slow vehicles, and if you got behind them you just dealt with it without having a mental breakdown. A speed limit is not a guarantee.