left lane
some years ago Kansas had people driving in the left lane and the right lane for passing, they have since redone I-70 and now will write tickets for people that stay in the left lane too long.
I do not drive enough divided highways to have much input but between Minot and Portal it can be dangerous as hell with the canadians not caring if they have to pay a small fine for speeding here, it does not go on their license.
Pet Peeves.
I have been passed on the shoulder, run off the road 3 times in a 2 week period with them passing 2 of which they were passing on blind curves and they cut back in when a car comes around the curve, one of them was a truck and I was even with his 5th wheel when he cut back over, the 3rd one passed a bunch of people while reading a map and stayed in the left lane on a 2 lane road. He did not see the oncoming car and everyone hit the ditch. He did finally realize it when I was getting his tag number for the cops. They pulled him over after I chased him almost 20 miles and talked to me first and told me that since they didn't catch him they couldn't do much. My reply was then go through the car and take every map, newspaper, scrap of paper and even Kleenex and make him put them in the trunk and tell them how lucky he was he didn't kill someone.
Coming home from Minot at night the canadians are either hauling ass to get to the Northgate border crossing before it closes at 10 pm or tailgate you so close you cant see because of their headlights so they don't hit an animal. Some wont pass even when you slow down to 20 then when they pass they run 50 mph even though they were following me at 68-70 mph.
Note: the canadian problem has been better with their dollar being down around 70 cents.