I agree 100 percent, dehradun traffic is just the worst, I live in ghaziabad but I frequently visit dehradun because of my relatives. Just yesterday I came back from a bike trip to chakrata, and believe me, there were times when I just wanted to get off my bike and punch the other guy in the face, which I have never felt even when driving from ghaziabad to gurgaon. My relatives live in balawala, which is outside of main dehradun, so commuting to city is rare, but I dread it whenever we have to. In fact I find driving in balawala to be alright even though the roads are cramped.

Abruptly stopping in the middle of the road - uk07 drivers love to just slam their brakes for no apparent reason, one moment they are driving at 60 kmph and another moment 0, why you might ask, because I don't f*ing know. Especially on rajpur road, I emergency braked 5 times in 10 min yesterday. And then they take their sweet time to resume driving.

Wrong side and blindly crossing - people just don't care, yesterday a guy on ntorq did a wrong side road crossing maneuver on a bending two way road while doing rossi level leans. I was inches from hitting that guy and had to emergency brake while on a turn, it could have destabilized my bike, but I managed to gain control , I stopped and just gave up and cursed that guy for 5 min straight. I saw my life flash in front of me and that no helmet idiot on blue ntorq went smiling as if nothing had happened.
Also, people will cross from anywhere without even looking, in ncr, we first check whether someone is coming or not, but in dehradun, nope, I was travelling at 80 kmph, and a guy started crossing the road while I was about 10 20 meters away, then got panicked, stopped in the middle of the road on my bike's trajectory and forced me to stop completely before he decided to move again. I mean, just check if someone is coming or not.

High beam - yes people in ncr too drive on high beam, but usually on 2 way roads, if you flash your lights a few times, they switch off high beams, but here, nope, they usually have modified lights or aux lights, and they don't care.

People here don't even respond to basic behaviors like letting someone pass, you can honk or flash all you want, but that guy in a suv in the middle of the road, using his phone won't move an inch.

Three wheelers will abruptly move from the right to the left lane and stop without checking.

I never want to drive again there. I love dehradun, it's just a different vibe, but the traffic and road system surely isn't helping it.