[metmom]

What's that got to do with people who use the *slow traffic keep right* lane to pass someone already going the speed limit or over when the left lane is free?

[Cobra64]

The point is, people do not keep right. They go whatever slower speed they want in the left lane, causing people to PASS them on the RIGHT. If dopey pokeys would KEEP right, then others could pass on the left. It's really a simple concept.

Speed limits are set for the lowest common denominator of people who don't even know how to signal, and are mystified by the tachometer.