I don't like the yellow light system. They have those where I live (California), but I can't even count the number of times I started to walk into an intersection, with the yellow lights flashing (AND a sign that says you must stop by state law for peds), and I STILL almost get run over. People just get into this ridiculous mindset when they're driving that they can't waste 5 seconds in order to ensure someone's safety. It's ridiculous.