It's always good to be reminded of these danger zones since it's easy for us to forget. Personally, if I have to be behind a truck then I make damn sure I ride off on the side where I can see the mirrors and this goes for cars pulling trailers too (or any vehicle with no back windows)...I race past and get in front the first chance I get too just so I'm out of any blind spots. When I'm riding in traffic and I'm pretty much stuck in place because there's no where to do I never ride beside a car next to me, I always make sure that I'm back behind his bumper so that even if he does change lanes without looking he'll end up in front of me (maybe only inches but at least it's not a collision.)
