Yeah, you are right about the Semi's. Some of them drive like maniacs and they end up jack-knifing out on the major highways. Many of these guys are under a lot of pressure to keep to a tight schedule and it just makes things worse from a safety standpoint.
Black Ice freaks me out. Where I live, I encounter it all the time and often you just can't see it even when you are trying to be vigilant. It's even worse on the many of dirt roads like the one I live on because you usually can't see the stuff. One night, I was driving a friend home who lives in a house in a remote location on a dirt road out in the woods along a river. We were chatting and I was taking it easy, not driving very fast, maybe 20 miles per hour (32km/h). Suddenly, with no warning, we started spinning out of control and did a full 360 in my truck. All of sudden I had zero traction. NONE! Amazingly, we didn't hit anything and came to a stop when we skidded off the ice. Another foot or so and we would have T-boned into a tree. If we had gone the other way we would have ended up in the river. It seems that part of the road had flooded with about an inch of water and frozen over with a light dusting of snow on it so you couldn't see the black ice at all.
That flood is astonishing! Unfortunately, despite what the Brits may say, it looks as if 500 year floods are becoming pretty common around the world these days. That term doesn't mean anything anymore.
EDIT: Actually, since we're talking about black ice and winter traction, I've had an interesting experience this winter. Last November, heading into the winter I needed to buy a new set of tires for my truck. I bought a new set of the same brand and model tires I've been running previously because I've had good experience with them and they are priced well, (
Cooper Discoverer AT3) but they've really upped their game with the new 4S version. Previously, they were M&S rated (Mud & Snow, as were all the tires I've always run) but the newer ones have the
"Mountain/Snowflake Symbol"instead of the M&S marking on the sidewall. The Mountain/Snowflake Symbol meets more stringent winter traction performance requirements and has been rated for “severe snow service" which includes snowy, slippery roads and low temperature or freezing roads. I've been blown away by the performance difference. In many situations this winter where I would have engaged 4 wheel drive, I didn't need it, like even when my driveway was sheer ice! The tires definitely felt more sure footed when I was driving in difficult snowy and icy conditions this winter. Same with the mud! ( I still slow down when the conditions are treacherous though, regardless of how good these tires perform).
You can read more about the Mountain/Snowflake symbol rating HERE.
Mountain/Snowflake severe weather rated symbol
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