I think the navigation with the tiny mini map really sucks. When you go over 120 in whatever car you always miss your turn because the breaks are too weak.
Or if you don't wanna miss your turn then lock your eyes to the map, not noticing stopping cars in front of you.
In 'the beast in me' quest orange arrows are shown on the street and really helped me during the race.
I want this as a part of the navigation system for every marker that is set. Maybe the possiblity to turn it on and off?