Head on

I assume everyone on the road is a homicidal maniac and drive accordingly. Even so I have had some calls to close for comfort. Our side road enters a very busy two lane highway near the crest of a hill, traffic coming south is not visible until the last minute. I turn left when I get a break and come up to highway speed as quickly as possible to avoid impeding traffic but there is often some moron that climbs up on my bumper then just has to pass before slowing down to the speed limit. The other day a southbound car was passing on the double solid line as I pulled out, that gave me some anxious moments.