Guild Wars 2

I’ve just completed Ascalonian Catacombs in Story mode and it said I have unlocked the Ascalonian Catacombs track now. What does this mean?
I haven’t really played in months, and I can’t find info on it on the Wiki.

PvP has reward tracks now. As you finish PvP matches you advance along a selectable reward track and get various goodies at each interval.

There is a reward track associated with each of the original dungeons, which are unlocked by completing the story mode of the dungeon.

OK, thanks for the quick answer.

Normally, these tracks are available for only two-week periods, on a rotation schedule. Unlocking them via story mode makes them permanently available.