Is it really that impressive? I mean I would love to hear how it was actually achieved. Are we talking staying at or above speed limits? Most likely a big NO.

OK, so this drive was 18.3 miles from my veterinarian's office back home. I was traveling at speeds which were varied, depending on the speed limit. A fair amount was at 55 mph, some at 45, through a small town with a posted limit of 35 mph. I missed two stop lights and had to wait a little while for the green. No the ignition was not turned off while I waited. So yes, it was at/nearly at the speed limit for this section of Historic Route 66.