You Don't Stay In Your Lane

So many drivers when the road curves go over the center line. It's getting to be nerve racking as I, and other drivers, have to move over and slow down as we don't know if you're just a lazy driver, drunk, trying to scare me or what? Also when turning onto another street drivers tend to cut the corner by going over the white line at the stop sign or red light on the other street. Approaching cars then again have to defer to you. How much time do you save vs. how many accidents occur because of this stupid maneuver. Stay in your own lane. Remember in my Post "You Don't Follow the Stop Sign Rules" where almost every driver stops beyond the white line? This then forces you to make a wider turn which makes you angry. You're angry at him, he's angry at you; two idiots angry at each other at the same time - priceless.