Until I returned to cycling a few years ago I would have assumed that bike paths are where cyclists ought to be and that their purpose is to segregate bikes and cars making life safer for the former and more convenient for the latter. I suspect most drivers assume likewise, quite reasonably. It wasn't until I put some study to the matter - reading Cyclecraft for example - that I realised the reality is more complicated and I can't say I blame drivers for not understanding this. I'm not sure how to go about educating drivers but that's what's required. Does bike awareness and understanding feature in the driving test thee days? If not, it should.