I am concerned about the back up on 86th Ave, a major through street, when parents line up and block the eastbound lane to pick up children at Bauder Elementary. This occurs around 2:30 p.m. and it forces the traffic to go around them in a very rutty shoulder. I do not feel that they should be allowed to block traffic on such a major road. Perhaps the shoulder can be paved to allow eastbound traffic to pass by. I am also concerned should an emergency vehicle need to pass them.