Maps for all of The Burning Crusade dungeons and raids are now available on the PTR, from the lowly Hellfire Ramparts to the mighty Sunwell Plateau. I must say, looking at the maps is pretty fascinating to me. I spent countless hours in all of those dungeons for two years, and I knew how to get through all of them effortlessly via landmarks and simply memorizing the flow. I never had an image in my head of what the overall picture looked like, and now I do -- years later!
In addition to The Burning Crusade maps, there are also maps for the updated Zul'Aman and Zul'Gurub, as well as an updated map for Baradin Hold indicating the addition of the second boss. Do note, however, that we probably will not be getting that boss in patch 4.1, since the raid content was pushed back to patch 4.2.
Head over to Wowhead to see the full spread of dungeon and raid maps.
WoW Patch 4.1 is on the PTR and WoW Insider has all the latest news for you. From previews of the revamped Zul'Aman and Zul'Gurub to new Valor point mechanics to the new Archaeology items.