Not sure how to use the Data Center Traveling system, or the World Traveling system? This video quickly goes over how it is done, although if you are following along you may very well need to pause!
Music Used:
FFXIV Endwalker – Cradle of Hope
source
Bonus info: If you've seen other players with a "Wanderer" or "Traveller" tag in place of a Free Company, these mean the following:
Wanderer: This player is visiting from another World.
Traveller: This player is visiting from another Data Center (And World technically).
Market Board prices are going to be ruined for sellers now that all the players are competing with each other. Not just within your own server.
When did they add this? I just returned to the game