I drive about 45 miles, each way, on two lane back roads on my commute. I've gotten to where I know where all of the passing zones are and there aren't many. If someone ends up in front of me (doesn't happen very often) and I need to pass, I plan out where I'm going to pass, assuming there will be no cars coming the other way.In the last two years, I have seen at least five or six people passing other drivers on hills or blind curves. I have been driving for 30 years and only seen it once before. It is the most ultimate combination of "I don't care about anyone/I don't care about myself." I think people should lose their license immediately for doing that.
But after I'd done this commute for a few months, I noticed something interesting. There are places where there is a double yellow line, yet you can see a long way down the road except when the corn is tall (curves). I now use them to pass (except when the corn is tall). But I also have discovered some areas where, though it is a passing zone, you are taking your life into your hands unless you can get around the car really quickly.
I got a speeding ticket once while passing a car on a long straight. I learned the hard way that you can't exceed the speed limit to pass someone in this state (plus, my car is a ticket magnet). Since then, I've tried it without speeding. It's very difficult to do unless you are passing a tractor. I just make sure I do it now where there are no cops around.