[EricH]

294 has been doing two different--and might I add, rival--schools on one team since 1998. I don't know much about how they work, so I can't comment on that, but they do have 2 World Championships to their credit (2001, 2010) so they must be doing something right.

Prior to that, teams 294, 207, and 330 were on the same team; I remember hearing something about 4+ different schools in 3+ different districts being a bit of an administrative nightmare, which is why there are now three teams.