I have multiple roads layers for a given area and would like to merge them into one layer since they each have some unique roads the other layer does not show. However, the roads that these layers share in common do not align perfectly. Therefore, if I just merge the two layers, all of those roads will be shown twice in slightly different places.
Is there any way to make some sort of tolerance where it won't duplicate roads displayed a few meters apart, for example? Or should I just merge them anyway and deal with a messier and somewhat more confusing layer when they're merged?