Me two movement. See a few a week on route 1. Was stuck in an hour traffic two days ago. It's the me two movement and lack of patience that cause accidents and traffic. While I was stuck in traffic behind a semi, not one person wanted to let him merge into one lane. Instead, the opposite lane all tried to rush and cut the semi off attempting to get in front of semi. I have no idea where all those people thought they were going but they literally almost caused a pile up. People don't understand it's this behavior that causes the traffic in the first place.