In the 70's when they were pushing for seatbelt laws, they had this neat device. It was the frame of a car on a little ramp, with two seats and a dummy. The human sat in the driver's seat, was strapped in, the ride went, and the human got to see exactly what 20 MPH was like, up close and personal. Complete with feeling helpless and watching the dummy go flying.
I believe that this ride should be a mandatory part of driver's education. Failing that, if I was involved in, say, life insurance I would suggest offering better rates to people who took a brief survival course hitting on the basics. This ride being one of them.
Wanna bet that would do something useful for seatbelt usage?
About the unfortunate who expired, he wasn't exactly driving through town. My window overlooks the FDR, which is a highway even though it is within the bounds of Manhattan. (Complete with entrance and exit ramps.)
Incidentally the most amusing pileup that I have seen was at 5:30 AM on the FDR. For some reason - I don't know why - the highway was blocked. So there was a traffic jam. Only it is 5:30 AM, people are driving to work on an empty highway, no way are they expecting to round a curve and run into a traffic jam.
I was woken up by a minor fender bender. Then another. Then another. And another... :-)
Cheers,
Ben