One of the things that can get pretty annoying in Skyrim is figuring out how to get where you need to go. Now I'm all for wandering around aimlessly and adventuring, but sometimes you just want to get somewhere for a quest quickly. For me, it seems like any destination in the mountains is always nearly impossible to get to. There's usually only one road into the mountain pass, and I end up circling the entire range looking for it.
This mod adds a useful feature in putting roads onto the world map. It has two map options: showing all roads; and showing only major roads. Something simple, but very useful.
Here's a video showing the updated map interface:
Details and download can be found here at skyrimnexus: