In our area the original farms were huge and many of the internal roads were and still are on the maps.These farms have been sub divided over the years and now are fenced off. The road no longer runs through. So even if i didnt complain you cant actualy drive through as you would run up against boundary fences with no gates.
Ive been here 42 yrs and no new sud divisions have happened on this property , so its really old info.
Also in my instance , if you look at the road its continuous, but if you zoom in close you notice small gaps in the road, this is because it still serves as acces to some farms but no longer runs all the way through.
So far as locked gates go, again due to security concerns ie stopping at night etc we have installed grids to keep game in but allow people to just drive through.
My point is really that as with most things we all need to use our heads sometimes , technology is great but is no replacement for common sense. In the past ive been on rides with guys who are following new routes, plotted on the pc at home and they absolutely refuse to believe that a certain road is closed, private etc. The GPS shows it runs through and its their absolute right to continue through !
Guess we need some GPS ETIQUETTE