^ I wouldn't say this is quite up to interstate standards.
That's the overpass over US 59 and probably wouldn't be part of I-69. More than likely I-69 will have to run a little to the north of existing US 59 to avoid some residential areas near Loop 20, either between Lake Casa Blanca and US 59 or north of Lake Casa Blanca. Personally I'd swing it away from US 59 WNW around
here, and connect to Loop 20 about 1/2 mile south of Del Mar. It's far more direct, and there's nothing much but scrubland out there, so there's plenty of room for a fully directional interchange at Loop 20. Plus it would reduce the concurrency of through trucks to Corpus & Houston with local commuter traffic from south Laredo to the airport, arena, and university.
And the McPherson overpass is desperately needed; trucks frequently stack up almost all the way down to I-35 trying to turn north on McPherson there or to make a U-Turn. With more residential and commercial development occurring in that area, things are becoming a bit of a mess. Hopefully the missing I-35 direct connectors, particularly to and from the north, will come soon too.