Board Thread:Suggestions forum/@comment-25799916-20150506174330/@comment-26298013-20150507203206

Rangers, of course, can track. Orcs can track by smell. Elves can track-magic and heightened senses. Running from an Elf is like running from a Jedi--Good luck, fool. Dunlendings could probably track, given their no-doubt hunting-based hill lives. Rohirrim not so much, same for Gondor. Rangers of Ithilien are the exception there. Mirkwood Orcs could track. Wargs as well.

Having a certain alignment with a faction that can track ought to get you the ability to track. Or, at least, higher alignment with a tracking faction will increase the obviousness of tracks, and perhaps allow you to highlight one player's or unit's trail, make it appear better than other tracks-or even be the only trail that is visible.