https://www.al.com/news/index.ssf/2018/08/a_new_interstate_for_alabama_p.html
Here is the talks that included Alabama.
Their map is showing a whole hell of a lot of wishful thinking. A freeway from Meridian to Montgomery is certainly justifiable. I think Montgomery, Columbus (GA) and Macon ought to be directly linked by a freeway corridor. The stuff in Central Louisiana and Mississippi as well as West Texas is far more difficult to justify, especially with several other national corridors under development that are far more worthy than this pork barrel thing.
Interesting that the promoters of the eastern part of the corridor showed an original iteration of the TX potion of the proposed corridor (the one with the single trunk down US 190 via Menard); my guess is that they really didn't care about anything west of the Mississippi River but just wanted to show the corridor as extending off the edge of the map! (El Paso?!). Nevertheless, a corridor along US 80 (a logical western extension of I-16, IMO; but it looks like this'll have to do as far as promotional purposes go). The whole thing is a revisiting of the I-69 process -- hopefully minus any semblance of the "Texas Trident" at one end; the Meridian-Macon-Augusta segment is a bit like I-69's Indy-Evansville; providing service to at least one substantial metro area (Evansville vs. Columbus, GA) with only a tenuous connection to the Interstate network, a central section (Huntsville, TX to Laurel, MS) with likely scant traffic and a Mississippi River crossing with which to contend, and a 3rd section (I-45 west to I-35) with a lot of local political support. West of there (including the sole signed segment) could be a simple connection to I-10 at Junction, taking it out US 190 through a whole lot of nothing just to make a point, or taking it WNW along US 87 to San Angelo -- considering the clamor arising from that city plus its neighbors to the NW, Midland/Odessa, that would seem to be the "trending" selection. And, yes, a lot of it
is "pork" -- but if you load that pork down with a shitload of BBQ sauce (the metaphor here is the potential for commercial development along the corridor) it becomes palatable and actually quite desirable to those inclined to hop on the promotional bandwagon.
My prediction -- like I-69, it'll get developed where the immediate impacts would be felt most -- the "Texas Triangle" from I-35 to I-45 via Bryan/State College and the eastern section from at least Meridian to Macon (whether GADOT wants to sink any more money into the Fall Line to Augusta in the near term is questionable; they just got the expressway section across the Oconee River floodplain completed at great expense). But the other sections -- West Texas (as soon as they figure out exactly where they want it to go) and I-45 to I-59? -- consigned to a fate similar to Tenaha-Tunica with I-69: the can will be kicked down the road for some time to come, with a few "spot" projects, probably within shouting distance of Alexandria, LA, completed to make it look like something is actually taking place (
a la the Monticello bypass on 69). Full corridor completion? Well past 2050, unless a concerted effort takes place across the five states involved -- and despite the UGA student's efforts and sporadic entreaties from various TX points, a "whole-corridor" approach has yet to materialize; don't expect much consistent I-14 progress unless it does.
Louisiana still has I-49 and I-69 in front of this. Why do we keep piling more interstates on jurisdictions with no ability to build them?
We certainly don't; the push for these generally is fomented
internally by groups within these states themselves. The process started with I-69 and I-73/74 back in '95: define a corridor, attach an Interstate designation, and then attempt to identify funding. It worked with I-22 -- generally because most of the work was already done by the time the designation process was undertaken. The HPC process in this regard is like a wallet without any cash -- it has plenty of I.D., but it needs to be supplied with funding; the hope is to catch anything falling in its direction.