Bike lane or not, the majority of drivers make illegal right turns.

If you're in SF, watch on Gough or Franklin that people don't pull in the far right or left lane to make a turn, they illegally turn from one lane over. Literally 9 of 10 cars do this.

It happens all over. My guess is they don't perceive it as a right lane because 100-200 feet back there were cars parked in it but it's clearly marked as a lane and the law makes it clearly illegal to make right turn if you're not in the right lane.

There's lots of other less illegal? but dangerous things 95% of drivers do. 2 left turn lanes, curved line drawn through intersection to guide the lanes. 95% of cars in the 2nd left turn lane cut the guide line effectively cutting off the people in the #1 left turn lane.