On 10/4/20 2:35 PM, Dave Crocker wrote:
On 10/4/2020 11:28 AM, Keith Moore wrote:
On 10/4/20 2:19 PM, Dave Crocker wrote:
It's easy to find documentation about how highways are engineered to
permit safe operation at certain speeds (slightly greater than
statutory speed limits), also taking into account road conditions,
traffic volume, etc. The "expectation" you refer to is not merely
an informal convention, it's a result of explicit design.
Actually, it has little or nothing to do with road engineering.
Objectively, in fact, anything over about 55 mph is extremely unsafe,
given typical human reaction behaviors, at the list.
So this is primarily a matter of operating convention by the folk who
police the roads. Unwritten but highly reliable. Except when it isn't.
Whatever. I found reliable sources that stated otherwise. But this
just illustrates that jumping through hoops that you hold up is pointless.
Keith
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