Some school signs in Florida use a flashing yellow light, or there is a crossing guard next to the sign when children are present. Makes more sense. If I had to read my watch to figure out to slow down or not, I might hit a student.
I thought WTC too. My second thought was that I hope they have not built it yet. I think that it is in bad taste. I guess you could build it if you really wanted to, everyone is free to do what they want, but I would not move into it myself and I think there are others that would not move into it either.
The movie "Mixed Nuts". Steve Martin's character was talking about his father being killed by a truck full of mixed nuts, but all the characters in the movie were nuts. It was cute.
The whole purpose of a model is to be cheaper.