I've noticed that cars here are far nicer to me when I'm riding the bike, with or without the train of kids accessories on the back than they have been in the past. And they're certainly nicer than they are when I'm in my car. I live on a fairly well traveled north-south route through town, but it's a 25 mph zone. Everyone does 50, but it's full of blind turns and hills. I go 25, every time, and I call the cops to get extra enforcement out. I get lots of honking behind me when I'm driving, but nothin' on the bike. It's quite nice.