Can i convert tracks to "permanent roads/trails"?

Hi guys. I wondered if there is any possible way to use my tracks to add them like a permanent layer on the map on my map.

the scenario is, I have GPX tracks of every snowmobile trail in my county. and these are the same every year. but instead of using them as a track that gets lost with all the other tracks and current tracks. could i convert them to permanent trails/roads on the map? so they always show, like the roads and trails are done.?