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 Identify Y, partial Y, U-turn hybrid interchange 

Copied from User talk:Chaswmsday#Name of intersection:
 
What's that kind of interchange? Is there a name for it?

Technically this is a grade separated HIGH-T / CGT / Seagull or sealed trumpet?* 27.552055,-82.562985 US-19 / US-41* 39.077387,-108.576782 US-50 / US-6it can also be found at I-10 to I-20 intersection next to west end of Texas.   End copy.   

Hans, to my eyes these very interesting interchanges appear to be hybrids of full Y's, partial Y's, a little bit of trumpet interchange, and with U-turn ramps like the ""interchanges with U-turns"" described in this'' article. They sort of ""do"" look like a grade-separated version of seagull intersections except that whichever highway you pretend is the ""top bar of the T"", the left entrance ramp merges onto that roadway before the left exit ramp departs. I'm not sure they're a common-enough type to have their own name, other than just describing them as hybrid-""somethings"". Does anyone else here have an opinion? Thanks.   "