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John Boothby · 02-17-2014

I was just sittin around think'n, and I was wondering just how they come up with the posted speed limits. I know the simple answer, but are there any highway engineers out there that can answer this?

02-17-2014	#1
John Boothby Join Date: Jul 2005 Location: Las Vegas, Nevada Posts: 775	Speed Limits I was just sittin around think'n, and I was wondering just how they come up with the posted speed limits. I know the simple answer, but are there any highway engineers out there that can answer this?