Raising Speed Limits Cost Lives

Now you've hit a pet peeve of mine on the interstate, the semis that are governed to 65 or 70 then they get side by side and take miles to pass. They need to have a passing override on those. They back up traffic a bunch on the interstate.
Additionally, many trucklines have their trucks governed at a higher speed on cruise than on the pedal to encourage fuel efficiency.
 
The problem is that the forces that occur on vehicles and people during a crash do not involve simple math.
The equation to find kinetic energy uses the square of velocity, and humans don’t have a good intuitive ability to comprehend those differences at a glance.
We see 55 increasing to 60 and think that it’s not even 1/10 of an increase, so it must be marginal.
Punch in the values for a pair of 4,000 pound vehicles in a head-on collision at 110 and 120 mph, and you’ll see the difference is well over 500,000 additional pounds of force.
I got rear ended by a guy going 80+ in a 55. Six months later and I'm still recovering from whiplash and brain injury.

I'm an engineer and I've thought a lot about the difference in kinetic energy if he'd even been going 70. It makes a huge difference.

Side note: can we please just build high speed rail. Car culture sucks.
 
Ah, the farmer/blue hair car parade. 151 between Dubuque and Dodgeville was prone to this when it was two lane. To answer your question - 83.
Right? Get over. Get past. Get back over. As opposed to lingering in the left lane for two minutes while I pass at 60. Should have fought it. Looked worse than it was.
 
I’m not governing their speed. I am passing slower vehicle at what is in my judgement a safe speed to do so. If I don’t feel comfortable accelerating to 90, I will pass as quickly as I can and move over. It’s a shared passing lane.

Again it’s the guy going significantly faster than all the other cars and thinks it’s his god-given right to permanent exclusive use of that lane at his preferred speed and drives aggressively close to cars not meeting his criteria who is the one creating the danger.
more often then not it is the car holding up others that is the real issue. way to many times of getting behind the described above of a vehicle barely passing another vehicle causing a backup of multiple cars for miles.
 
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You could just say “illegals” (in your parlance). It’s shorter and tells us lots about where you stand.

PS. I’ve driven in lots of places where the signs aren’t in English. It’s pretty easy to safely drive even if you can’t understand the exact worlds. Signs are designed with standard colors, symbols, and shapes for that reason.
yes but having a general idea of laws and rules is one thing in and of itself. I'll also say I have unfortunately had to help truck drivers find their clearly labeled trailer and then even show one how to use the rachet straps on the trailer itself. and these were English speaking drivers at that. My grandfather who was a truck driver full time would be rolling in his grave at most of these new drivers.
 
About 20 years ago the wife and I borrowed my FILs Road Trek RV and went to Yellowstone. We were trying to get all the way from Grand Tetons to Des Moines on our trip back all in one day so I was tooling along at a pretty good clip on I-80 late at night in rural western or central Nebraska when a couple of construction ahead signs popped up. Before I could do anything there was a drop off in our lane that had to be 8" to a foot with no other warning. I was sure that our bikes that were on the rack on the back of the RV would be all over the road. Mrs. Velo who had dozed off in the passenger seat about soiled herself.
we were driving home from the wife's grand parents out in Indiana just over a year ago south of Chicago on 80. I remember the semi trailer in front of us bouncing up, and then our SUV going thud. pulled off on the next onramp to a bubbled tire from the impact along with several other vehicles all with flat/blown tires. and passed several others along the next few miles too all with tire/wheel issues. apparently a construction company left an open cut out un covered. but neither Illinois or the company would cover damages.
 
Honestly, I am shocked that the total number is that low. In about 1 and a quarter century our total number of traffic fatalities is around 1 percent of our total population today? That is shockingly low.
way better science behind crumple zones and vehicle equipment today. most economy cars today far out perform sports cars from the mid 60/70s in every aspect.
 
I usually do 7-9 over on the speed limit. Stay in the right lane as much as possible, if I pass in the left I'll make sure to speed up if there are cars behind me. Anecdotal, but I've noticed driving on 35 in southern Minnesota they have some ****** drivers. Most likely to camp in the left lane doing 2 over, but there are a few on the other extreme that zip in and out of lanes like jackasses.
 
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I drive US 59 alot from I-80 to Shenandoah and I'll set the cruise at about 62 or 63. Other than for the small towns (Oakland, Avoca, etc) I rarely have to disengage the cruise as there's hardly any traffic and rarely see a county deputy or state trooper along that stretch.

Everyone whines about speed kills. Well there's almost other factors besides speed. Road conditions, distracted driving, mechanical issues, etc.
 
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I usually do 7-9 over on the speed limit. Stay in the right lane as much as possible, if I pass in the left I'll make sure to speed up if there are cars behind me. Anecdotal, but I've noticed driving on 35 in southern Minnesota they have some ****** drivers. Most likely to camp in the left lane doing 2 over, but there are a few on the other extreme that zip in and out of lanes like jackasses.
I have lived in 4 states and traveled regularly through a lot more. In my experience nobody has a corner on the **** driver market.
 
Surely the technology exist to not allow a vehicle to run when unlicensed driver or uninsured

Again, the technology exists for cars to drive themselves. That’s the step that needs taken.
 
I usually do 7-9 over on the speed limit. Stay in the right lane as much as possible, if I pass in the left I'll make sure to speed up if there are cars behind me. Anecdotal, but I've noticed driving on 35 in southern Minnesota they have some ****** drivers. Most likely to camp in the left lane doing 2 over, but there are a few on the other extreme that zip in and out of lanes like jackasses.
Yup. There are two kinds of Minnesota drivers: 5 under in the left lane, or 25 over. No in between.


The worst left lane campers are Wisconsinites. Drive I-94 between Madison and Milwaukee, and you'll want to commit war crimes.
 
Sure, but that's a great way to get killed if something pops up unexpectedly where there is usually no traffic.

They used to teach people to slow down, cover the brake, and be ready for surprises around corners, up hills, etc. Driving was a lot more "active". We're so used to just following lights and signs, wide lanes, ramps, etc that those actual mental and physical driving skills are not very common.

You'll probably get killed in a head on collision going 60 or 65 too.
 
Please tell me you aren’t one of the people who gets on my tail and flashes your lights when I’m already going 5 over and clearly passing someone slower in the right lane.

You only pass at 5 over? So you are pretty much camping in the left lane.
 
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I've driven 35 from Minnesota to San Antonio. There are three lanes outside of urban areas?
When we’ve been out east states like Indiana and Ohio I believe had semi’s restricted to the right two lanes on 80. I don’t think i’ve seen that anywhere in Iowa.
 

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