For information on the moon of Britannia called Trammel, see Moons.
In the Ultima Online continuity, Trammel is the name of the one of the "facets" of Britannia.
Felucca is the other facet of Ultima Online. The sorceress Minax holds complete dominion over Felucca, after Lord British was forced to abandon it.
The Trammel and Felucca facets themselves are nearly identical, but on the Trammel facet, PvP style of playing is forbidden, while it is allowed on Felucca. Gravestones and dead trees are common on Felucca, while the atmosphere on Trammel is much more like that of spring.
This article includes material originally taken from Wikipedia article Felucca (Ultima). Wikipedia material is licensed under GNU Free Documentation License.