I made the trip from Johnston to downtown today and believe it or not I was pretty impressed with the drivers. The speeds were about 35mph and I didn't see anyone doing anything crazy.
It's always a bit funny to see that happen to someone. Not that I'm wishing harm on that person or anything, but...they had it coming. Thats right up there with seeing the person that blew by you at 15 over the speed limit 2 miles back pulled over for speeding. Make sure you give a friendly tap of the horn as you go by.