I highly doubt it's a technical problem. As a biker, by far the most common violation is cars making right turns from non-right turn lanes. In particular, where

I highly doubt it's a technical problem. As a biker, by far the most common violation is cars making right turns from non-right turn lanes. In particular, where I am, if you have a bike lane on the far right of the road, and you wish to turn right across it, you must first signal, then merge into the bike lane, then make your turn from your position half in the bike lane half in the rightmost vehicle lane (as the bike lane isn't wide enough for a car, you'll straddle it and a normal lane). Pretty much nobody does this. You're lucky if you get a signal; half the time the only way you know the driver wants to turn at all is that instinct and experience is telling you their driving is otherwise erratic. On occasions that I wish were more rare, you'll see a driver take a right from the leftmost lane, blinker be damned. The other common problem is that Uber drivers tend to believe the bike lane is their personal drop-off lane. I've had Ubers stop in the lane when there is parking right there next to the lane. In San Francisco of all places. As a driver, and a biker, bikers: a red light applies to you. I've had a few close calls with bikers running reds. Laws like the proposed make me wonder how I'd "prove" it, if I didn't have a dashcam. (Which reminds me that I really need a dashcam.) All of this is operator error, not problems with visibility. People are too damn lazy, so lazy they can't be bothered to follow the law, because 99% of the time it is without consequence, for them.