I do wonder about standards when I see learner drivers, with a 'school of motoring', so professional tutors, who tell their pupils to pull in, or whatever, and allow them to stop across our drive. It happens a few times a month. We're open plan and worse, we're on a bend..a longish one, but view is restricted
Re the diagram. Very good btw. I see that a lot. I suppose we all do. It's just lazy driving and the hope that no vehicles will come to the junction .I've had to stop short of the dotted line sometimes to avoid a collision. My driving (car not motorbike) is what could be called 'defensive'. Is he/she going to pull out onto the main road ? Have they seen me ? Will they try a quick pullout ? It's good to get early eye contact with that driver,too. Is anything coming through a red light ?...where's there's a view into the other road , keep an eye on that cyclist, what's that kid (or kids) on the bike likely to do ?..etc etc.
Another common practice on the motorways is to indicate, not moments before pulling out but as a vehicle pulls out. That often happens with lorries. The only thing you can say is, considering the number of vehicles on our roads, 41.4 million at the end of 2023, there aren't even more accidents/incidents. That's the highest number ever. Obviously, they aren't all out and about at the same time.The fastest growing category of vehicle is the van and I assume it correlates with the ever-increasing online shopping. I'm reluctant to call collisions, 'accidents' as most aren't 'accidents' in the true sense of the word but we can't say 'carelessnesses' so 'incident' seems to be the term used nowadays, at least by the police if not the public. The good news is that the number of killed or seriously injured has decreased by around 40% in the last decade and the UK has one of the lowest road death rates in Europe putting us within the top 3 safest countries. It probably won't come as a surprise that the top two are Norway and Sweden and it's no coincidence that they have,pretty well, zero tolerance of drink/driving with the allowed level of alcohol at 0.02%. The amount in a christmas pudding, I'd imagine.Other factors apply too, a lot of speed checks for instance.