John:
Yes the skyscaper was in Kansas City, but Will Parker returns to Oklahoma, bedazzled from a trip to the relatively modern Kansas City, and tells everyone about the skyscrapers and strippers and they all marvel. At least you knew what song I was referring to, good job! <g>
I approve of a law limiting the left lane to passing, but not a law requiring everyone to travel at a set speed.
As for merging, that is one of my pet peeves. The right lane has the right of way. It is the obligation of merging traffic to adjust their speed to fit into the traffic that already occupies the right lane.
Sure, when it makes sense, it is a courtesy to slow down for merging traffic. But done incorrectly, that will cause rather than prevent accidents.
The Coast Guard has a marine law which I often think of when I am in the right lane looking at merging traffic.
A ship that has the "right of way" is to continue their present course and speed. The ship that does not have right of way must give way. In fact, the Coast guard enforces this so strongly that they go on to say that if the other ship does not give way, hold your present course and sound five blasts on the ship's horn. The reason for this is that if there is not a clear right of way, this leads to confusion, and both ships adjust course and collide.
Of course, most auto drivers are not as skilled as most boaters, so I use the marine rule only to remind me to be VERY careful if I have the right of way and then decide to adjust my course.