So two ways Stop, two ways Yield? This sounds like an accident waiting to happen and/or an invitation to gratuitous ticket-writing.
Reason being, given that this construction is expressly prohibited in many (most?) jurisdictions, there's clearly no right-of-way rule for such a combined intersection that's universally understood or taught, and I can think of several "reasonable" candidate rules that drivers would invent on-the-fly upon first approaching such an intersection.
As an aside, I'd personally assume that such a "all-way combo" intersection would essentially devolve into an all-way Stop in any case where traffic is either approaching or stopped at two or more cross directions, if only because this seems to be the rule least likely to fail catastrophically against both itself and a variety of other rules.
Does anyone know of any jurisdiction that permits this sort of intersection, and, if so, what the right-of-way rules are there?
