I try to hit the walk button. Recently I was at a left turn waiting and waiting through 2 cycles of the light, but it wasn't safe for me to just run it. Finally a car stopped behind me...like 20yds behind me. Nice for him to be respectful, but darn I needed him to trigger that sensor. i even moved to the side and waved him forward and he just smiled. grrr. It eventually was safe and I ran it, but agravating none the less.