In one of the recent content patches, Blizzard made it so you can Que up for Wintergrasp from the battle-masters place in capital cities. If you are chosen to participate (they also narrowed how many people can actually participate) you will be teleported to Wintergrasp a few minutes before the battle begins.
On top of that, there is a portal in Dalaran at the other PvP portals, between two battlemages on top of the stairs leading up.
Currently you can not use a flying mount while Wintergrasp battles are going on.
Vehicles for wintergrasp are made by going to the workshop after you have reached a certain rank (kill a few people).
As of Patch 3.1 of World of Warcraft, there are no longer any "daily" quests in Wintergrasp. They've been moved to being "weekly" quests. There's a lot of information about the quests in Wintergrasp, including the random weekly quest players will want to hunt down. See the link to WoWWiki's page on Wintergrasp Quests to get the full deal.
Technically, if you can get to Wintergrasp, you can fight there. However, the que system for WG gives preference to level 80 characters before any other level.
In Dalaran's Alliance or Horde Building
commercial portal is a portal of commercials ....
WG means Wintergrasp, a zone in Northrend where PVP happens a lot, and a battleground that happens every 2 hours.
A portal is a hole. A portal exit is where you exit out of the hole. A portal entrance is where you enter into the hole.
You need to buy Portal in order to play the mod Portal: Prelude.
unless your playing minecraft portal mod and portal
sea portal.
Charles Portal's birth name is Portal, Charles Frederick Algernon.