I am sure that Utah drivers are no worse than other states, but there are a few things I see more in Utah than any other state I have lived or driven in (close to all of the lower 48, the driving part at least, lived in 8).
First, the "you can merge in front of me when you pry that piece of asphalt from my cold dead fingers" attitude. I get this the very most from soccer moms in vans. Honestly, lady, eventually all of the 15 cars backed up behind me will have to merge, and it won't make you late to the primary function if you let one car in front of you. Same goes for lane changes. I came around a lady in a van once on the freeway and signaled to move over so I could get to my exit. I had plenty of time and space (other than her van maybe another 4 cars in sight). I was a good 2 car-lengths ahead of her when I signaled. She shot forward and closed that gap fast and glared at me as I slowed down to drop behind her to get to the exit. Then she promptly slowed back down to the speed she was going before so I had to hit my breaks.
Second, the truck thing (already mentioned). It blows me away how all logic, reason, and driving skill drops completely out of some people's brains when they get behind the wheel of a 20 foot high truck. Apparently the turn signal is broken in every truck in Utah, I can't think of the last time I saw one actually signal on the freeway before drifting across 2 lanes of traffic nearly clipping the tail-lights of the cars in front of them. Really, if you are coming up on my in the middle lane of the freeway, and I am going 10 over the speed limit already, you can change lanes ANY TIME IN THE ENTIRE HALF MILE you covered to reach my position. But no, they all wait until they have to scrape paint off your fender to slide by you. These are also the prime offenders of my third Utah driver gripe.
Third, turn signals in Utah are all stuck or broken and Utah drivers have no idea how to make a left turn. I kind of figured out from my experience in my "first" section above why they don't signal. If you do, you alert the other drivers to your intentions so they have time to thwart your evil attempts to wrest their personal asphalt away from them. You *******!! The left-turn thing I used to attribute to old people, now I think people are just stupid. It seems like every time someone turns left into a street with 2 lanes they turn into the far right lane, which is illegal. Often they do this, then move back to the left lane, without signaling of course. One of the scariest experiences I have ever had on the road was just this scenario. I was in Ogden turning from Washington onto 12th street (turning right). I had green and there was not much traffic. As I made my turn a huge Ford barreled through the intersection, turning wide left, blaring his horn as he nearly took off the front of my car (he did actually hit me). In fact he almost hit the curb he turned so far to the right lane. He actually stopped, which shocked me, then proceeded to swear at me for 10 minutes while we waited for the cop to show up, telling me how stupid I was that I couldn't see that he was turning. Three witnesses stopped with us and, of course, the guy got a ticket, and freaked out about it.
Yes, everywhere you can find bad drivers. I just find the things listed above as egregious in terms of safety, driver knowledge, and sheer arrogance/stupidity and rarely have I seen them in such abundance as in Utah.
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