yes, we've been over this.

In Montana during the day, many roads have no speed limit.

I've driven with Ming and he's faster than I am.

I think I may have seen those limits on I-10 in the desert.

Aren't you the Texas lone ranger? You're suppose to be on top of this stuff. http://www.discussworldissues.com/fo...es/doitnow.gifhttp://www.discussworldissues.com/fo...ilies/wink.gif

They aren't pulling over the slower people to improve safety. http://www.discussworldissues.com/fo...s/confused.gif

The rule is essentially saying "We don't have the resources to enforce this law so we won't". Extend that thinking.

I've never seen it...

Hmm. I think you misunderstand. I have no problem with speeding (if done safely). I agree with Asher's point about unusually slow drivers being a hazard.

The "flow" of traffic on our 400 series highways is about 120km/h although the limit is 100 km/h. The police here have decided ("unwritten") 120 is a safe speed and will rarely ticket for it...but they could.