I went driving around the dinkey lakes area yesterday and found a road 9s15 off of 9s66, which is off of 9s69. I was in my ram and it got too narrow for me so I turned around after about 2 miles. anyone know where this comes out? I have a forest service map but it doesn't show many roads. In fact is sucks. Is there somewhere to get ALL the roads in the sierra's? The logging roads too? Thanks