So today we are doing spring clean up(late spring here in north central wi) at 2 properties accrost from the big insurance co. I'm running our Toro groundsmaster 345 with a 20 cu ft peco bagger right over the rear hood(3" clearance) thats a 50" wide box so no rear visibility, and it has a 10hp fan motor that blows the air right out the top edge of that box @ 220 mph. For that reason we have a 110db back up alarm. With the 72" dethatcher it takes a bit of space to turn around. Im turning around by the intersection, light pole there means back up 3' and I move maybe 1 ft backwards and hear BANG on the aluminum box! Here it's 4 20 something women, right behind the Toro with their hair and dresses getting blown by the wind from the bagger, the bang was a purse hitting the box and 4 peaved girls screaming how I almost ran them over and when I pointed out the 3' wide by 1' tall "Stay back min 30 ft" in bright reflective red on the back of the box they left. Are people so ignorant about whats going on around them or is it worse than that?