It is utterly amazing.

How many people come to a complete stop in a construction zone even though there is a person wearing a bright yellow jump suit, insistently waving them on. Today I saw three people in a row come to a complete stop and wait 3 to 5 seconds, even though a line of about 8 cars in front of them consecutively went through the intersection one after another, and despite the flailing arms of the person in the yellow jump suit giving them every hand signal in the world to 'go'. Get with it people.

/ Rant.