But what makes the stop sign so interesting is that the vast majority of people who pass through the intersection ignore the stop sign entirely and keep on driving through. And so with the video ...

A blue stop sign is pretty rare, but many want to know why they exist and whether it means anything different than a red stop sign.

We spoke to people in North Haven who say it scares them to see more and more reports of drivers running through school buses' stop signs. Free 24/7 Connecticut news stream: Watch NBC CT wherever ...