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Crashes increase when speed limits dip far below engineering recommendation
Phys.org ^ | Dec 12, 2018 | Pennsylvania State University

Posted on 12/12/2018 12:54:09 PM PST by ETL

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To: ETL

Who drives the speed limit? Most people go 9 miles per hour over the limit.


21 posted on 12/12/2018 1:33:46 PM PST by Fido969 (In!)
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To: Hoffer Rand

A lady we know was stopped for speeding. When the LEO was inspecting her ID, she asked him a question: “Don’t you have anything better to do?” He was not amused, or impressed.


22 posted on 12/12/2018 1:46:41 PM PST by Tucker39 ("It is impossible to rightly govern a nation without God and the Bible." George Washington)
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To: Don W

I travel route 22 east from Pa. TO n.j. The speed limit before the bridge over the Delaware is 25 mph with the same kind of blinking sign posted. If you don’t go at least 40mph you get run over and 50mph is a little better.


23 posted on 12/12/2018 2:22:33 PM PST by certrtwngnut (4- Do something,,,,even if it's wrong.)
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To: Fido969
Who drives the speed limit?

Maybe someone who's lost a loved one to a horrific, high speed MVA...?

24 posted on 12/12/2018 2:27:58 PM PST by mewzilla (Is Central America emptying its prisons?)
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To: ETL

Most accidents happen unexpectedly.


25 posted on 12/12/2018 2:29:52 PM PST by central_va (I won't be reconstructed and I do not give a damn)
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To: ETL

Differential speed causes most crashes below design speed. When speed limits are significantly below design speed some will drive design speed and some at limit speed, leading to higher differential speed and crashes.


26 posted on 12/12/2018 3:11:03 PM PST by Glenmore
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To: central_va
Most accidents happen unexpectedly.

Most accidents are 100% avoidable, if one knows how to drive and think properly.

27 posted on 12/12/2018 3:18:46 PM PST by ETL (Obama-Hillary, REAL Russia collusion! Uranium-One Deal, Missile Defense, Iran Deal, Nukes: Click ETL)
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To: Don W
No car, truck, bus, ambulance, motorcycle, is travelling at 18 MPH

Even the school zones here are higher than that (but subject to strict enforcement).

28 posted on 12/12/2018 4:03:06 PM PST by PAR35
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To: ETL

Most of the Texas roads (highways) around Dallas got bumped up to 70 a couple years ago. Idiots still go 55 on them half the time :/


29 posted on 12/12/2018 4:50:15 PM PST by Svartalfiar
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To: ETL

In the olden days they would open a stretch of road and not post any speed limit, then monitor the speed of traffic. Figuring that the all but the fastest 15% are driving at a sensible speed, they’d post the limit at the 85th percentile.

Then along came a thing called the speed gun and the world opted for revenue collection over public safety.


30 posted on 12/12/2018 6:06:53 PM PST by Paal Gulli
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To: Svartalfiar
"Idiots still go 55"

Jimmy Carter hold overs.

Me? I can't drive...55.

31 posted on 12/12/2018 7:11:37 PM PST by Deaf Smith (When a Texan takes his chances, chances will be taken that's fore sure)
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To: Dr. Sivana

Around little Murphy, NC close to the church my grandparents went had a turn that was just about 90 degrees. I think it had a 5 mph speed limit sign.


32 posted on 12/12/2018 7:28:10 PM PST by wally_bert (We're low on dimes in fun city.)
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To: ETL

Most accidents happen unexpectedly.
Most accidents are 100% avoidable, if one knows how to drive and think properly.

I too am a firm believer that accidents are avoidable. I have driving at times over 100,000 miles per year for work and now (knock on wood) have not been involved in an accident for 47 years. Hyper defensive driving is the key.

The average driver out there is oblivious to the outside world. The trick is to spot their stupid behavior and avoid it well before they attempt to kill you. They are all out there to kill you just have to spot them when they get triggered into action.


33 posted on 12/13/2018 3:02:06 AM PST by TarponTom (Wish I was poor so I could eat as well as the EBT'ers)
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