Garmin nüvi 855 takes navigation to the next level with lane assist. No more guessing which lane you need to be in to make an upcoming turn. Lane assist guides you to the correct lane for an approaching turn or exit, making unfamiliar intersections and exits easy to navigate. It realistically displays road signs and junctions on your route along with arrows that indicate the proper lane for navigation.
And with the 3D Lane Assist Junction View, you'll be able to see a photo-realistic screen that shows you both the road detail as well as the signs as you will see them on the road. The signs that aren't needed for navigation are faded compared to the appropriate lane signage.