freebeer
Does the mapped freeway match reality?
It appears that if open, it would merge into an existing but yet-unmapped section of road.  It appears to be barricaded in the shadows at present.
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I do not believe this intersection is mapped accurately, as I see things in TX Ortho not mapped here, and further east and west, I see some clearly outdated access from the Frontage Road.
TX Ortho is newer than Bing=ESRI, while both DG are identically older than Bing.
Mapbox looks oldest pre-construction, still older when zooming out.
USGS seems to my eye slightly older than DG but not too much.
I am sure that much mapping along this freeway is not presently accurate, as even at this intersection there is a new section clearly visible in TX Ortho that is not mapped.
Comparison of TX Ortho against the 31.Aug Harvey imagery (DG on openaerialmap.org) to the southeast dates TX Ortho as still newer; that is, in the last month or two (guessing).
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I would await remapping of the entire area.
I would expect this marked-construction section from 2015 to connect to the Frontage road, but it appears to my untrained eye that the unmapped new constructed section serves this function, relocating the exit about 1500m westwards onto the unmapped section, giving access directly south parallel to this apparently retired section.
Should I attempt to map things after TX Ortho to clarify a bit, where this construction appears completed?
(Then someone else, ideally local, can clean up all my errors ;-)