As someone who needs to drive around for his jobs: Nowadays its not the kids, that would need advertisement about correct behaviour in traffic. Even driving school teachers complain that its complete mad, to tell the pupils how to drive correct in traffic, while they get harassed from other drivers because of driving correct.
In driving 300.000 km no kids ever did something similar stupid as I see from grown up drivers at least 10 times a day. While the kids get trained during the year, and remembered how to behave correctly in traffic, the older ones dont get something similar.
From my point, they should start the spots again, but instead of doing commercials only for the children, they also should invent some for the grown ups too. From the reaction of some drivers, the horrifying thing it, that they dont even know, that they are driving incorrect. I mean if I am driving in slow convoy, and brake before some streettrain-rails, to wait until there is behind the streettrain-rails enough space for my car and some idiot is harassing me verbally for this, I am really done with it. In my imagination there should be a cave men: "Me Kong. This rails. Rails = Train. Car on rails when train come = sad Kong. Kong says: Never stop on rails. Wait before rails, until there is space behind rails in convoy. Only then cross rails." And you could do thousend of these with similar idiotic topics. I mean I got shouted at me one time, because of "unexpected braking". Before a stop sign.
So I know everyone is blaming the children, but because of their traffic education they are the ones, following the rules of traffic the best. Sadly they are also the weakest member of traffic, while the guys with the 1t cars are being ignored, because they are grown up anyway and know how to behave social with each other. -.-