Earlier quoted context omitted.
Here's a video about an intersection that had to be redesigned due to A-pillars. Vehicles approaching from opposite ends could hide in each other's blind spots and crash. https://www.youtube.com/watch?v=OpgpE6wjF30 As a motorcyclist, I hide in people's A-pillar blind spots all the time. It's quite unnerving.
If you recognize that your in a blind spot, are you prevented from adjusting your position because you've pulled too far forward to actually place yourself in the blind spot? I know I sometimes find myself in positions that I know well to avoid, but sometimes it takes a second for it to be realized. My favorite is being aligned next to a semi's trailer wheels. I will slow down to avoid sitting in that spot when movin…
You can accelerate or decelerate to solve the problem, or maybe do a little swerve. But you don't know when you're in the blind spot.
Another problem are cars merging onto the road from a stand-still. Driver looks left, sees empty road. Starts merging and whoops they just cut you off. You were hiding behind the pillar in the moment they looked. You can't know this happened until it's too late.
This is why as a car driver I always take one last look at the road while already starting to move but before blocking the road. Most drivers don't do this.