My wife's grandfather passed last year and he was buried in a cemetery in a small farming community where we are both from. Everyone stopped on the road and people working in their yards and in the fields all stopped and paid their respects. I noticed and it made me tear up. I do the same if a procession goes past my house....stop what I'm doing remove my hat and face the road. It's the least I can do for someone's final trip on this earth on their way to see God.