The idea that highway corridors will only be built in areas where power brokers behave like bigger whores than anyone else is truly groan-inducing. Most of the proposed I-14 corridor would be a giant waste of money. The segments inside the Triangle between I-35 and I-45 and perhaps the leg between Midland and San Angelo (also part of proposed I-27W) are only portions that have any legit reasons to be built. The rest of it is PORK.
Even with there being an organizational effort to promote I-14 any new projects outside the Copperas Cove-Killeen-Belton area will be very difficult to complete. Anything new is going to proceed far more slowly than what we're seeing with I-69 in Texas. I would only expect new I-14 mileage to get built inside the Triangle for the foreseeable future. Lampasas might have an outside shot at getting a new freeway bypass or loop built since it is at the junction of US-281 and US-190. But that probably won't happen for a very long time. Efforts to improve US-281 as a relief route for I-35 might do more to get a freeway going through Lampasas than I-14.
Meanwhile the Austin region is still growing. Traffic counts along US-290 and TX-71 are going to keep going up, likely at much higher levels than US-190. At some point the actual functions of the highway network will take priority over political whore-ism.
^ That stretch of US-190 has volumes that are only slightly less than the US-290 or SH-71 figures. There’s certainly demand on that corridor to at least something more than a jagged 2 lane road.
Certainly more demand that upgrading US-290 all the way to middle of nowhere I-10 with 900 AADT.
And for the record, the build it, they will come argument seems moot when you consider I-10 dips down to a mere 4,000 AADT west of Fort Stockton. Not seeing where all this freight movement is coming from.
And how much of the 15,000 AADT (clearly not all long haul to El Paso traffic) east of the western US-290 split that remains on I-10 is truly continuing to Houston? There’s San Antonio, I-37 South to Corpus Christi and the Valley, etc…
I don’t think much would change if you upgraded it for the “big picture”, given these facts.
I-14 is as much a
developmental route as anything else, regardless of which section (West Texas or Triangle) you're talking about. The Triangle-based backers, being farther along with their plans (even to the extent of laying out a "I-214" loop around the BSC area) will almost certainly see implementation before anything west of Copperas Cove with the exception of the M/O-to-San-Angelo section, a most useful "SIU" for the whole corridor. In that respect, the comments in the above post are somewhat prescient; the more warranted sections will in all likelihood be built first. But West Texas folks are probably looking past their present oil-based economy; if burning the stuff domestically will be rare (despite the efforts of some regional politicos) in 30 years or so, using it to manufacture plastic or other chemicals won't take up much of the loss, so they'll need other things to perk up the economy -- and providing locations for that alternate activity will take precedence. Thus the I-14 and P2P push -- at least the construction efforts will provide some work over a couple of decades. Whether that'll work or not is a matter for future analysts -- right now the local boosters and legislative representatives at both the state and national level want to churn the pot. Ironically, it's not only urban activists citing
induced demand as a byproduct of roadbuilding, it's these same folks touting the developmental capabilities of new/upgraded freeway facilities -- in fact, they're
counting on induced demand to work its magic and somehow provide the traffic flow that is supposed to not only keep the region viable but also attract prospective employers to deploy new places for the population to work. In reality it's a pretty tall order -- but it's also one of the few things that provides a modicum of hope to an area that, according to the just-released census maps, is either static or declining in population. They may indeed be developmental whores -- but in their own minds they're the proverbial "whores with hearts of gold", hoping to jump-start a sputtering regional economy.
The segment of I-10 from Junction west to I-20 has always been a low-AADT corridor (I've always wondered why I-10 wasn't routed through San Angelo to join I-20 at M/O; the population base is greater and S.A. also had Goodfellow AFB); that situation has been exacerbated in recent years by the increased importance of DFW as a major distribution hub (for both rail and road commerce), so more and more truck traffic shifts to I-20 at the split in recent years. IMO, the retention of US 190 west of Brady as "I-14S" is a purely political "make-work" concept; it'll likely be the last section of that corridor to be developed, if at all.