Things might be better if stop signs were only used in places where needed. I've only ever seen one stop sin in my lifetime that made any sense, and many of them actually make the intersection more dangerous. I always make sure I stop because I really don't want the fine, but usually I have already checked whether or not the intersection is clear before I get to the stop sign.
The top of the Toowoomba range is probably the worst one because you have clear line of sight in both directions, but are required to stop and start on an uphill gradient. By the time you've stopped and got moving, especially with a load, you're doing well to get across before the traffic is on you. Without a stop sign it would be very easy to use your momentum to clear the intersection with less danger. On the same train line a few kilometres apart are two crossings, one has a "give way to trains" sign, and I know someone was killed there when they drove into the side of a train, the other has a stop sign,. No consistency.
Many people also seem more focused on the action of stopping (and counting to three for some stupid reason) than they are actually checking that the intersection is clear.
I have been down at the local transport office for regos and such, and I have to say I've been horrified at some of the written test results of other potential drivers in the office at the same time. Some of which have had a licence previously, but needed to retest. Even worse, I have witnessed that our local cops don't understand right of way and such while in marked cars.
I know someone who works in emergency services and always drives around under the speed limit because "Iv'e seen what happens if you go too fast", but thinks it's a laugh when they get stuck behind a cop car driving drunk to the bottle-o because they've run out of beer.
Do I get angry when I drive? Oh Yeah, because the level of competence accepted in QLD is a joke. Some rules get heavily enforced and really important ones get ignored, people die then they enforce the same old stuff with the same result.
Just a few weeks ago a woman was killed on the Warrego, because she pulled out straight in front of a B-double. That poor bugger is probably going though hell from that, but on the bright side it wasn't some guy on a bike who probably would died instead.
Bugger....Now I'm cranky again